JUnit version 4.13.2
.14:01:14.904 [DEBUG - main] (RandomUtils.java:49) Using random seed: 1783519274894
14:01:14.938 [INFO - main] (RetryRule.java:138) Creating RetryStatement with result reporter and retry count of 0 (no retries)
14:01:15.009 [INFO - main] (KuduTestHarness.java:155) Creating a new MiniKuduCluster...
14:01:15.019 [INFO - main] (TempDirUtils.java:71) Using the temp directory defined by TEST_TMPDIR: /tmp/dist-test-taskxQl1BJ/test-tmp
14:01:15.026 [INFO - main] (KuduBinaryLocator.java:83) Using Kudu binary directory specified by system property 'kuduBinDir': ../../../build/asan/bin
14:01:15.030 [INFO - main] (MiniKuduCluster.java:217) Starting process: [/tmp/dist-test-taskxQl1BJ/java/build/dist-test/../../../build/asan/bin/kudu, test, mini_cluster, --serialization=pb]
14:01:15.220 [DEBUG - main] (MiniKuduCluster.java:185) Request: create_cluster {
  num_masters: 3
  num_tservers: 3
  enable_kerberos: false
  cluster_root: "/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408"
  extra_master_flags: "--rpc_service_queue_length=1"
  extra_master_flags: "--rpc_num_service_threads=3"
  extra_master_flags: "--master_inject_latency_on_tablet_lookups_ms=100"
  hms_mode: NONE
  mini_kdc_options {
  }
  principal: "kudu"
  mini_oidc_options {
  }
}

14:01:15.418 [DEBUG - main] (MiniKuduCluster.java:195) Response: 
14:01:15.419 [DEBUG - main] (MiniKuduCluster.java:185) Request: start_cluster {
}

14:01:15.423 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.422668  7255 mini_oidc.cc:150] Starting JWKS server
14:01:15.425 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.425280  7255 webserver.cc:533] Webserver started at http://127.0.0.1:43611/ using document root <none> and password file <none>
14:01:15.426 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.425585  7255 mini_oidc.cc:186] Starting OIDC Discovery server
14:01:15.426 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.426208  7255 webserver.cc:533] Webserver started at http://127.0.0.1:38129/ using document root <none> and password file <none>
14:01:15.443 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 2026-07-08T14:01:15Z chronyd version 4.6.1 starting (+CMDMON +NTP +REFCLOCK +RTC -PRIVDROP -SCFILTER -SIGND +ASYNCDNS -NTS -SECHASH -IPV6 +DEBUG)
14:01:15.445 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 2026-07-08T14:01:15Z Disabled control of system clock
14:01:15.454 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.454156  7255 external_mini_cluster.cc:1372] Running /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu
14:01:15.455 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu
14:01:15.455 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_wal_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/wal
14:01:15.455 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_data_dirs=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/data
14:01:15.455 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --block_manager=log
14:01:15.455 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=localhost
14:01:15.456 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --never_fsync
14:01:15.456 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_minidumps=false
14:01:15.456 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --redact=none
14:01:15.456 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --metrics_log_interval_ms=1000
14:01:15.456 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --log_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/logs
14:01:15.456 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_path=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/data/info.pb
14:01:15.457 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_format=pb
14:01:15.457 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_server_allow_ephemeral_ports
14:01:15.457 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_experimental_flags
14:01:15.458 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_unsafe_flags
14:01:15.458 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logtostderr
14:01:15.458 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logbuflevel=-1
14:01:15.458 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_server_key_size=768
14:01:15.459 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --openssl_security_level_override=0
14:01:15.459 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) master
14:01:15.459 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) run
14:01:15.460 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_ca_key_size=768
14:01:15.460 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --tsk_num_rsa_bits=512
14:01:15.460 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_bind_addresses=127.7.21.254:41553
14:01:15.460 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=127.7.21.254
14:01:15.461 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_port=0
14:01:15.461 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_servers=127.7.21.212:40441
14:01:15.461 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_poll_interval_ms=100
14:01:15.462 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ntp_initial_sync_wait_secs=10
14:01:15.462 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --time_source=builtin
14:01:15.462 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_reuseport=true
14:01:15.463 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --master_addresses=127.7.21.254:41553,127.7.21.253:45391,127.7.21.252:42457
14:01:15.463 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_jwt_token_auth=true
14:01:15.463 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --jwks_url=http://localhost:43611/jwks.json
14:01:15.464 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_service_queue_length=1
14:01:15.464 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_num_service_threads=3
14:01:15.464 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --master_inject_latency_on_tablet_lookups_ms=100 with env {}
14:01:15.787 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.786854  7266 flags.cc:432] Enabled unsafe flag: --master_inject_latency_on_tablet_lookups_ms=100
14:01:15.787 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.787213  7266 flags.cc:432] Enabled unsafe flag: --openssl_security_level_override=0
14:01:15.788 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.787276  7266 flags.cc:432] Enabled unsafe flag: --rpc_server_allow_ephemeral_ports=true
14:01:15.788 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.787361  7266 flags.cc:432] Enabled unsafe flag: --never_fsync=true
14:01:15.796 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.796154  7266 flags.cc:432] Enabled experimental flag: --ipki_ca_key_size=768
14:01:15.797 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.796288  7266 flags.cc:432] Enabled experimental flag: --ipki_server_key_size=768
14:01:15.797 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.796334  7266 flags.cc:432] Enabled experimental flag: --tsk_num_rsa_bits=512
14:01:15.797 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.796463  7266 flags.cc:432] Enabled experimental flag: --rpc_reuseport=true
14:01:15.797 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.796535  7266 flags.cc:432] Enabled experimental flag: --enable_jwt_token_auth=true
14:01:15.797 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.796599  7266 flags.cc:432] Enabled experimental flag: --jwks_url=http://localhost:43611/jwks.json
14:01:15.808 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.808408  7266 master_runner.cc:387] Master server non-default flags:
14:01:15.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_poll_interval_ms=100
14:01:15.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_servers=127.7.21.212:40441
14:01:15.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ntp_initial_sync_wait_secs=10
14:01:15.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --time_source=builtin
14:01:15.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_data_dirs=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/data
14:01:15.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_wal_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/wal
14:01:15.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_ca_key_size=768
14:01:15.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --master_addresses=127.7.21.254:41553,127.7.21.253:45391,127.7.21.252:42457
14:01:15.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --master_inject_latency_on_tablet_lookups_ms=100
14:01:15.811 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_server_key_size=768
14:01:15.811 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --openssl_security_level_override=0
14:01:15.811 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --tsk_num_rsa_bits=512
14:01:15.811 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_bind_addresses=127.7.21.254:41553
14:01:15.811 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_num_service_threads=3
14:01:15.811 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_reuseport=true
14:01:15.812 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_server_allow_ephemeral_ports=true
14:01:15.812 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_service_queue_length=1
14:01:15.812 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_jwt_token_auth=true
14:01:15.812 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --jwks_url=http://localhost:43611/jwks.json
14:01:15.812 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --metrics_log_interval_ms=1000
14:01:15.812 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_format=pb
14:01:15.812 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_path=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/data/info.pb
14:01:15.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=127.7.21.254
14:01:15.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_port=0
14:01:15.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --never_fsync=true
14:01:15.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --redact=none
14:01:15.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_experimental_flags=true
14:01:15.814 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_unsafe_flags=true
14:01:15.814 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_minidumps=false
14:01:15.814 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --log_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/logs
14:01:15.814 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logbuflevel=-1
14:01:15.815 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logtostderr=true
14:01:15.815 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 
14:01:15.815 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Master server version:
14:01:15.816 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) kudu 1.19.0-SNAPSHOT
14:01:15.816 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) revision 844bedc15e81bd62879377e001142786f7d931d8
14:01:15.816 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) build type FASTDEBUG
14:01:15.816 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) built by None at 08 Jul 2026 13:43:23 UTC on bdcb31816ec0
14:01:15.816 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) build id 12774
14:01:15.817 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) ASAN enabled
14:01:15.817 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.810534  7266 env_posix.cc:2285] Not raising this process' open files per process limit of 1048576; it is already as high as it can go
14:01:15.817 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.812860  7266 file_cache.cc:504] Constructed file cache file cache with capacity 419430
14:01:15.824 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.823498  7272 instance_detector.cc:116] could not retrieve Azure instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:15.824 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.823585  7274 instance_detector.cc:116] could not retrieve OpenStack instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:15.824 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.823608  7271 instance_detector.cc:116] could not retrieve AWS instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:15.825 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.823915  7266 server_base.cc:1061] running on GCE node
14:01:15.826 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.825994  7266 hybrid_clock.cc:584] initializing the hybrid clock with 'builtin' time source
14:01:15.827 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.827612  7266 hybrid_clock.cc:630] waiting up to --ntp_initial_sync_wait_secs=10 seconds for the clock to synchronize
14:01:15.829 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.828900  7266 hybrid_clock.cc:648] HybridClock initialized: now 1783519275828805 us; error 62 us; skew 500 ppm
14:01:15.829 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.829355  7266 server_base.cc:861] Flag tcmalloc_max_total_thread_cache_bytes is not working since tcmalloc is not enabled.
14:01:15.832 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.831912  7266 webserver.cc:533] Webserver started at http://127.7.21.254:39343/ using document root <none> and password file <none>
14:01:15.833 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.832788  7266 fs_manager.cc:362] Metadata directory not provided
14:01:15.833 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.832943  7266 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
14:01:15.833 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.833379  7266 server_base.cc:909] This appears to be a new deployment of Kudu; creating new FS layout
14:01:15.836 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.836146  7266 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/data/instance:
14:01:15.836 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "5dc94d855a0a434788a3f19555413cdb"
14:01:15.837 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:15 on dist-test-slave-cjx9"
14:01:15.837 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.837065  7266 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/wal/instance:
14:01:15.838 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "5dc94d855a0a434788a3f19555413cdb"
14:01:15.838 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:15 on dist-test-slave-cjx9"
14:01:15.843 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.843374  7266 fs_manager.cc:696] Time spent creating directory manager: real 0.006s	user 0.007s	sys 0.000s
14:01:15.847 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.847106  7280 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
14:01:15.848 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.848668  7266 fs_manager.cc:730] Time spent opening block manager: real 0.003s	user 0.004s	sys 0.000s
14:01:15.849 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.848820  7266 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/data,/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/wal
14:01:15.849 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "5dc94d855a0a434788a3f19555413cdb"
14:01:15.849 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:15 on dist-test-slave-cjx9"
14:01:15.850 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.848973  7266 fs_report.cc:389] FS layout report
14:01:15.850 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --------------------
14:01:15.850 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) wal directory: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/wal
14:01:15.851 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) metadata directory: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/wal
14:01:15.851 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 1 data directories: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/data/data
14:01:15.851 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live blocks: 0
14:01:15.851 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live bytes: 0
14:01:15.851 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live bytes (after alignment): 0
14:01:15.851 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total number of LBM containers: 0 (0 full)
14:01:15.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Did not check for missing blocks
14:01:15.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Did not check for orphaned blocks
14:01:15.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total full LBM containers with extra space: 0 (0 repaired)
14:01:15.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total full LBM container extra space in bytes: 0 (0 repaired)
14:01:15.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total incomplete LBM containers: 0 (0 repaired)
14:01:15.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total LBM partial records: 0 (0 repaired)
14:01:15.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
14:01:15.880 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.880553  7266 rpc_server.cc:225] running with OpenSSL 1.1.1  11 Sep 2018
14:01:15.881 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.881531  7266 env_posix.cc:2285] Not raising this process' running threads per effective uid limit of 18446744073709551615; it is already as high as it can go
14:01:15.882 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.881796  7266 kserver.cc:163] Server-wide thread pool size limit: 3276
14:01:15.895 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.895066  7303 acceptor_pool.cc:272] collecting diagnostics on the listening RPC socket 127.7.21.254:41553 every 8 connection(s)
14:01:15.895 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.895102  7266 rpc_server.cc:307] RPC server started. Bound to: 127.7.21.254:41553
14:01:15.897 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.896962  7266 server_base.cc:1193] Dumped server information to /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/data/info.pb
14:01:15.901 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.901408  7304 data_dirs.cc:400] Could only allocate 1 dirs of requested 3 for tablet 00000000000000000000000000000000. 1 dirs total, 0 dirs full, 0 dirs failed
14:01:15.902 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.902340  7255 external_mini_cluster.cc:1434] Started /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu as pid 7266
14:01:15.903 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.902594  7255 external_mini_cluster.cc:1448] Reading /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-0/wal/instance
14:01:15.905 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.905090  7255 external_mini_cluster.cc:1372] Running /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu
14:01:15.905 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu
14:01:15.906 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_wal_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/wal
14:01:15.906 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_data_dirs=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/data
14:01:15.906 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --block_manager=log
14:01:15.906 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=localhost
14:01:15.906 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --never_fsync
14:01:15.907 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_minidumps=false
14:01:15.907 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --redact=none
14:01:15.907 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --metrics_log_interval_ms=1000
14:01:15.907 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --log_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/logs
14:01:15.907 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_path=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/data/info.pb
14:01:15.907 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_format=pb
14:01:15.908 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_server_allow_ephemeral_ports
14:01:15.908 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_experimental_flags
14:01:15.908 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_unsafe_flags
14:01:15.908 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logtostderr
14:01:15.909 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logbuflevel=-1
14:01:15.909 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_server_key_size=768
14:01:15.910 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --openssl_security_level_override=0
14:01:15.910 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) master
14:01:15.910 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) run
14:01:15.910 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_ca_key_size=768
14:01:15.912 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --tsk_num_rsa_bits=512
14:01:15.912 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_bind_addresses=127.7.21.253:45391
14:01:15.913 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=127.7.21.253
14:01:15.913 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_port=0
14:01:15.914 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_servers=127.7.21.212:40441
14:01:15.914 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_poll_interval_ms=100
14:01:15.914 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ntp_initial_sync_wait_secs=10
14:01:15.914 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --time_source=builtin
14:01:15.914 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_reuseport=true
14:01:15.915 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --master_addresses=127.7.21.254:41553,127.7.21.253:45391,127.7.21.252:42457
14:01:15.915 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_jwt_token_auth=true
14:01:15.915 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --jwks_url=http://localhost:43611/jwks.json
14:01:15.915 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_service_queue_length=1
14:01:15.915 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_num_service_threads=3
14:01:15.916 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --master_inject_latency_on_tablet_lookups_ms=100 with env {}
14:01:15.916 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.909487  7304 sys_catalog.cc:422] member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } has no permanent_uuid. Determining permanent_uuid...
14:01:15.936 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.936010  7304 sys_catalog.cc:422] member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } has no permanent_uuid. Determining permanent_uuid...
14:01:15.937 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.937462  7282 proxy.cc:239] Call had error, refreshing address and retrying: Network error: Client connection negotiation failed: client connection to 127.7.21.253:45391: connect: Connection refused (error 111)
14:01:15.939 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.939354  7304 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.253:45391: Network error: Client connection negotiation failed: client connection to 127.7.21.253:45391: connect: Connection refused (error 111)
14:01:15.989 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:15.988754  7304 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } attempt: 1
14:01:15.991 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:15.991199  7304 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.253:45391: Network error: Client connection negotiation failed: client connection to 127.7.21.253:45391: connect: Connection refused (error 111)
14:01:16.060 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.059535  7304 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } attempt: 2
14:01:16.062 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.061955  7304 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.253:45391: Network error: Client connection negotiation failed: client connection to 127.7.21.253:45391: connect: Connection refused (error 111)
14:01:16.153 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.153364  7304 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } attempt: 3
14:01:16.156 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.155923  7304 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.253:45391: Network error: Client connection negotiation failed: client connection to 127.7.21.253:45391: connect: Connection refused (error 111)
14:01:16.253 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.252514  7306 flags.cc:432] Enabled unsafe flag: --master_inject_latency_on_tablet_lookups_ms=100
14:01:16.253 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.252950  7306 flags.cc:432] Enabled unsafe flag: --openssl_security_level_override=0
14:01:16.253 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.253053  7306 flags.cc:432] Enabled unsafe flag: --rpc_server_allow_ephemeral_ports=true
14:01:16.254 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.253180  7306 flags.cc:432] Enabled unsafe flag: --never_fsync=true
14:01:16.263 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.262624  7306 flags.cc:432] Enabled experimental flag: --ipki_ca_key_size=768
14:01:16.263 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.262822  7306 flags.cc:432] Enabled experimental flag: --ipki_server_key_size=768
14:01:16.264 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.262905  7306 flags.cc:432] Enabled experimental flag: --tsk_num_rsa_bits=512
14:01:16.264 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.262992  7306 flags.cc:432] Enabled experimental flag: --rpc_reuseport=true
14:01:16.264 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.263051  7306 flags.cc:432] Enabled experimental flag: --enable_jwt_token_auth=true
14:01:16.264 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.263113  7306 flags.cc:432] Enabled experimental flag: --jwks_url=http://localhost:43611/jwks.json
14:01:16.275 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.274664  7306 master_runner.cc:387] Master server non-default flags:
14:01:16.275 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_poll_interval_ms=100
14:01:16.275 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_servers=127.7.21.212:40441
14:01:16.275 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ntp_initial_sync_wait_secs=10
14:01:16.276 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --time_source=builtin
14:01:16.276 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_data_dirs=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/data
14:01:16.276 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_wal_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/wal
14:01:16.276 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_ca_key_size=768
14:01:16.276 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --master_addresses=127.7.21.254:41553,127.7.21.253:45391,127.7.21.252:42457
14:01:16.277 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --master_inject_latency_on_tablet_lookups_ms=100
14:01:16.277 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_server_key_size=768
14:01:16.277 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --openssl_security_level_override=0
14:01:16.277 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --tsk_num_rsa_bits=512
14:01:16.277 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_bind_addresses=127.7.21.253:45391
14:01:16.278 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_num_service_threads=3
14:01:16.278 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_reuseport=true
14:01:16.278 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_server_allow_ephemeral_ports=true
14:01:16.278 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_service_queue_length=1
14:01:16.279 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_jwt_token_auth=true
14:01:16.279 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --jwks_url=http://localhost:43611/jwks.json
14:01:16.279 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --metrics_log_interval_ms=1000
14:01:16.279 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_format=pb
14:01:16.280 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_path=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/data/info.pb
14:01:16.280 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=127.7.21.253
14:01:16.280 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_port=0
14:01:16.280 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --never_fsync=true
14:01:16.281 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --redact=none
14:01:16.281 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_experimental_flags=true
14:01:16.281 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_unsafe_flags=true
14:01:16.281 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_minidumps=false
14:01:16.281 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --log_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/logs
14:01:16.281 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logbuflevel=-1
14:01:16.282 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logtostderr=true
14:01:16.282 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 
14:01:16.282 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Master server version:
14:01:16.282 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) kudu 1.19.0-SNAPSHOT
14:01:16.282 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) revision 844bedc15e81bd62879377e001142786f7d931d8
14:01:16.283 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) build type FASTDEBUG
14:01:16.283 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) built by None at 08 Jul 2026 13:43:23 UTC on bdcb31816ec0
14:01:16.283 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) build id 12774
14:01:16.283 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) ASAN enabled
14:01:16.283 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.277076  7306 env_posix.cc:2285] Not raising this process' open files per process limit of 1048576; it is already as high as it can go
14:01:16.284 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.279613  7306 file_cache.cc:504] Constructed file cache file cache with capacity 419430
14:01:16.290 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.289754  7314 instance_detector.cc:116] could not retrieve AWS instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:16.291 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.290033  7315 instance_detector.cc:116] could not retrieve Azure instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:16.291 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.291713  7317 instance_detector.cc:116] could not retrieve OpenStack instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:16.293 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.292728  7306 server_base.cc:1061] running on GCE node
14:01:16.293 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.293699  7306 hybrid_clock.cc:584] initializing the hybrid clock with 'builtin' time source
14:01:16.295 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.295425  7306 hybrid_clock.cc:630] waiting up to --ntp_initial_sync_wait_secs=10 seconds for the clock to synchronize
14:01:16.296 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.296696  7306 hybrid_clock.cc:648] HybridClock initialized: now 1783519276296612 us; error 63 us; skew 500 ppm
14:01:16.297 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.297190  7306 server_base.cc:861] Flag tcmalloc_max_total_thread_cache_bytes is not working since tcmalloc is not enabled.
14:01:16.299 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.299163  7304 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } attempt: 4
14:01:16.300 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.300350  7306 webserver.cc:533] Webserver started at http://127.7.21.253:33741/ using document root <none> and password file <none>
14:01:16.301 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.301291  7306 fs_manager.cc:362] Metadata directory not provided
14:01:16.301 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.301442  7306 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
14:01:16.302 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.301882  7306 server_base.cc:909] This appears to be a new deployment of Kudu; creating new FS layout
14:01:16.303 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.303109  7304 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.253:45391: Network error: Client connection negotiation failed: client connection to 127.7.21.253:45391: connect: Connection refused (error 111)
14:01:16.305 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.304667  7306 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/data/instance:
14:01:16.305 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "755e990606fd4acfa479762f6f42ec0b"
14:01:16.305 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:16 on dist-test-slave-cjx9"
14:01:16.305 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.305418  7306 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/wal/instance:
14:01:16.305 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "755e990606fd4acfa479762f6f42ec0b"
14:01:16.305 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:16 on dist-test-slave-cjx9"
14:01:16.311 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.311028  7306 fs_manager.cc:696] Time spent creating directory manager: real 0.005s	user 0.007s	sys 0.001s
14:01:16.314 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.314568  7323 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
14:01:16.316 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.316216  7306 fs_manager.cc:730] Time spent opening block manager: real 0.003s	user 0.000s	sys 0.003s
14:01:16.317 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.316375  7306 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/data,/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/wal
14:01:16.317 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "755e990606fd4acfa479762f6f42ec0b"
14:01:16.317 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:16 on dist-test-slave-cjx9"
14:01:16.317 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.316956  7306 fs_report.cc:389] FS layout report
14:01:16.318 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --------------------
14:01:16.318 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) wal directory: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/wal
14:01:16.318 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) metadata directory: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/wal
14:01:16.318 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 1 data directories: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/data/data
14:01:16.318 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live blocks: 0
14:01:16.318 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live bytes: 0
14:01:16.318 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live bytes (after alignment): 0
14:01:16.319 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total number of LBM containers: 0 (0 full)
14:01:16.319 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Did not check for missing blocks
14:01:16.319 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Did not check for orphaned blocks
14:01:16.319 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total full LBM containers with extra space: 0 (0 repaired)
14:01:16.319 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total full LBM container extra space in bytes: 0 (0 repaired)
14:01:16.319 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total incomplete LBM containers: 0 (0 repaired)
14:01:16.320 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total LBM partial records: 0 (0 repaired)
14:01:16.320 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
14:01:16.335 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.335234  7306 rpc_server.cc:225] running with OpenSSL 1.1.1  11 Sep 2018
14:01:16.336 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.336284  7306 env_posix.cc:2285] Not raising this process' running threads per effective uid limit of 18446744073709551615; it is already as high as it can go
14:01:16.336 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.336551  7306 kserver.cc:163] Server-wide thread pool size limit: 3276
14:01:16.351 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.350740  7306 rpc_server.cc:307] RPC server started. Bound to: 127.7.21.253:45391
14:01:16.351 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.350775  7346 acceptor_pool.cc:272] collecting diagnostics on the listening RPC socket 127.7.21.253:45391 every 8 connection(s)
14:01:16.352 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.352293  7306 server_base.cc:1193] Dumped server information to /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/data/info.pb
14:01:16.356 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.356560  7347 data_dirs.cc:400] Could only allocate 1 dirs of requested 3 for tablet 00000000000000000000000000000000. 1 dirs total, 0 dirs full, 0 dirs failed
14:01:16.359 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.359212  7255 external_mini_cluster.cc:1434] Started /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu as pid 7306
14:01:16.359 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.359409  7255 external_mini_cluster.cc:1448] Reading /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-1/wal/instance
14:01:16.361 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.361171  7255 external_mini_cluster.cc:1372] Running /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu
14:01:16.361 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu
14:01:16.361 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_wal_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/wal
14:01:16.361 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_data_dirs=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/data
14:01:16.361 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --block_manager=log
14:01:16.361 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=localhost
14:01:16.361 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --never_fsync
14:01:16.362 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_minidumps=false
14:01:16.362 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --redact=none
14:01:16.362 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --metrics_log_interval_ms=1000
14:01:16.362 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --log_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/logs
14:01:16.362 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_path=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/data/info.pb
14:01:16.362 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_format=pb
14:01:16.362 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_server_allow_ephemeral_ports
14:01:16.363 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_experimental_flags
14:01:16.363 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_unsafe_flags
14:01:16.363 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logtostderr
14:01:16.363 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logbuflevel=-1
14:01:16.363 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_server_key_size=768
14:01:16.364 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --openssl_security_level_override=0
14:01:16.364 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) master
14:01:16.364 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) run
14:01:16.364 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_ca_key_size=768
14:01:16.364 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --tsk_num_rsa_bits=512
14:01:16.364 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_bind_addresses=127.7.21.252:42457
14:01:16.364 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=127.7.21.252
14:01:16.365 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_port=0
14:01:16.365 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_servers=127.7.21.212:40441
14:01:16.365 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_poll_interval_ms=100
14:01:16.365 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ntp_initial_sync_wait_secs=10
14:01:16.365 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --time_source=builtin
14:01:16.365 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_reuseport=true
14:01:16.365 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --master_addresses=127.7.21.254:41553,127.7.21.253:45391,127.7.21.252:42457
14:01:16.365 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_jwt_token_auth=true
14:01:16.365 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --jwks_url=http://localhost:43611/jwks.json
14:01:16.366 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_service_queue_length=1
14:01:16.366 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_num_service_threads=3
14:01:16.369 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --master_inject_latency_on_tablet_lookups_ms=100 with env {}
14:01:16.370 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.366019  7347 sys_catalog.cc:422] member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } has no permanent_uuid. Determining permanent_uuid...
14:01:16.382 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.382066  7347 sys_catalog.cc:422] member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } has no permanent_uuid. Determining permanent_uuid...
14:01:16.392 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.391913  7347 sys_catalog.cc:422] member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } has no permanent_uuid. Determining permanent_uuid...
14:01:16.393 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.393252  7326 proxy.cc:239] Call had error, refreshing address and retrying: Network error: Client connection negotiation failed: client connection to 127.7.21.252:42457: connect: Connection refused (error 111)
14:01:16.395 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.395112  7347 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.252:42457: Network error: Client connection negotiation failed: client connection to 127.7.21.252:42457: connect: Connection refused (error 111)
14:01:16.445 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.444464  7347 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } attempt: 1
14:01:16.447 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.446717  7347 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.252:42457: Network error: Client connection negotiation failed: client connection to 127.7.21.252:42457: connect: Connection refused (error 111)
14:01:16.515 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.515003  7347 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } attempt: 2
14:01:16.517 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.517379  7347 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.252:42457: Network error: Client connection negotiation failed: client connection to 127.7.21.252:42457: connect: Connection refused (error 111)
14:01:16.602 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.602396  7304 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } attempt: 5
14:01:16.609 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.608829  7347 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } attempt: 3
14:01:16.611 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.611088  7304 sys_catalog.cc:422] member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } has no permanent_uuid. Determining permanent_uuid...
14:01:16.612 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.611496  7347 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.252:42457: Network error: Client connection negotiation failed: client connection to 127.7.21.252:42457: connect: Connection refused (error 111)
14:01:16.613 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.613116  7304 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.252:42457: Network error: Client connection negotiation failed: client connection to 127.7.21.252:42457: connect: Connection refused (error 111)
14:01:16.664 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.664376  7304 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } attempt: 1
14:01:16.667 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.666762  7304 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.252:42457: Network error: Client connection negotiation failed: client connection to 127.7.21.252:42457: connect: Connection refused (error 111)
14:01:16.735 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.734982  7304 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } attempt: 2
14:01:16.737 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.737293  7304 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.252:42457: Network error: Client connection negotiation failed: client connection to 127.7.21.252:42457: connect: Connection refused (error 111)
14:01:16.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.738849  7349 flags.cc:432] Enabled unsafe flag: --master_inject_latency_on_tablet_lookups_ms=100
14:01:16.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.739228  7349 flags.cc:432] Enabled unsafe flag: --openssl_security_level_override=0
14:01:16.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.739331  7349 flags.cc:432] Enabled unsafe flag: --rpc_server_allow_ephemeral_ports=true
14:01:16.740 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.739439  7349 flags.cc:432] Enabled unsafe flag: --never_fsync=true
14:01:16.750 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.749967  7349 flags.cc:432] Enabled experimental flag: --ipki_ca_key_size=768
14:01:16.750 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.750087  7349 flags.cc:432] Enabled experimental flag: --ipki_server_key_size=768
14:01:16.750 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.750131  7349 flags.cc:432] Enabled experimental flag: --tsk_num_rsa_bits=512
14:01:16.750 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.750188  7349 flags.cc:432] Enabled experimental flag: --rpc_reuseport=true
14:01:16.751 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.750231  7349 flags.cc:432] Enabled experimental flag: --enable_jwt_token_auth=true
14:01:16.751 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.750272  7349 flags.cc:432] Enabled experimental flag: --jwks_url=http://localhost:43611/jwks.json
14:01:16.755 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.754719  7347 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } attempt: 4
14:01:16.757 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.757040  7347 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.252:42457: Network error: Client connection negotiation failed: client connection to 127.7.21.252:42457: connect: Connection refused (error 111)
14:01:16.763 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.763059  7349 master_runner.cc:387] Master server non-default flags:
14:01:16.763 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_poll_interval_ms=100
14:01:16.764 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_servers=127.7.21.212:40441
14:01:16.764 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ntp_initial_sync_wait_secs=10
14:01:16.764 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --time_source=builtin
14:01:16.764 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_data_dirs=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/data
14:01:16.764 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_wal_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/wal
14:01:16.765 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_ca_key_size=768
14:01:16.765 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --master_addresses=127.7.21.254:41553,127.7.21.253:45391,127.7.21.252:42457
14:01:16.765 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --master_inject_latency_on_tablet_lookups_ms=100
14:01:16.765 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_server_key_size=768
14:01:16.765 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --openssl_security_level_override=0
14:01:16.765 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --tsk_num_rsa_bits=512
14:01:16.765 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_bind_addresses=127.7.21.252:42457
14:01:16.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_num_service_threads=3
14:01:16.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_reuseport=true
14:01:16.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_server_allow_ephemeral_ports=true
14:01:16.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_service_queue_length=1
14:01:16.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_jwt_token_auth=true
14:01:16.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --jwks_url=http://localhost:43611/jwks.json
14:01:16.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --metrics_log_interval_ms=1000
14:01:16.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_format=pb
14:01:16.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_path=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/data/info.pb
14:01:16.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=127.7.21.252
14:01:16.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_port=0
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --never_fsync=true
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --redact=none
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_experimental_flags=true
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_unsafe_flags=true
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_minidumps=false
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --log_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/logs
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logbuflevel=-1
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logtostderr=true
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Master server version:
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) kudu 1.19.0-SNAPSHOT
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) revision 844bedc15e81bd62879377e001142786f7d931d8
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) build type FASTDEBUG
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) built by None at 08 Jul 2026 13:43:23 UTC on bdcb31816ec0
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) build id 12774
14:01:16.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) ASAN enabled
14:01:16.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.765226  7349 env_posix.cc:2285] Not raising this process' open files per process limit of 1048576; it is already as high as it can go
14:01:16.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.767752  7349 file_cache.cc:504] Constructed file cache file cache with capacity 419430
14:01:16.778 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.778012  7358 instance_detector.cc:116] could not retrieve Azure instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:16.779 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.778041  7357 instance_detector.cc:116] could not retrieve AWS instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:16.780 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.779754  7360 instance_detector.cc:116] could not retrieve OpenStack instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:16.780 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.780135  7349 server_base.cc:1061] running on GCE node
14:01:16.781 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.781199  7349 hybrid_clock.cc:584] initializing the hybrid clock with 'builtin' time source
14:01:16.783 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.782954  7349 hybrid_clock.cc:630] waiting up to --ntp_initial_sync_wait_secs=10 seconds for the clock to synchronize
14:01:16.784 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.784245  7349 hybrid_clock.cc:648] HybridClock initialized: now 1783519276784182 us; error 42 us; skew 500 ppm
14:01:16.784 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.784715  7349 server_base.cc:861] Flag tcmalloc_max_total_thread_cache_bytes is not working since tcmalloc is not enabled.
14:01:16.788 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.787930  7349 webserver.cc:533] Webserver started at http://127.7.21.252:34933/ using document root <none> and password file <none>
14:01:16.789 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.788841  7349 fs_manager.cc:362] Metadata directory not provided
14:01:16.789 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.789000  7349 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
14:01:16.789 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.789455  7349 server_base.cc:909] This appears to be a new deployment of Kudu; creating new FS layout
14:01:16.792 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.792280  7349 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/data/instance:
14:01:16.793 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "3611b4e3f0fe45f0afef1a77c8f0774b"
14:01:16.793 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:16 on dist-test-slave-cjx9"
14:01:16.793 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.793376  7349 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/wal/instance:
14:01:16.793 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "3611b4e3f0fe45f0afef1a77c8f0774b"
14:01:16.793 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:16 on dist-test-slave-cjx9"
14:01:16.800 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.799839  7349 fs_manager.cc:696] Time spent creating directory manager: real 0.006s	user 0.007s	sys 0.000s
14:01:16.806 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.805770  7366 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
14:01:16.808 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.807754  7349 fs_manager.cc:730] Time spent opening block manager: real 0.006s	user 0.007s	sys 0.000s
14:01:16.808 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.807973  7349 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/data,/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/wal
14:01:16.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "3611b4e3f0fe45f0afef1a77c8f0774b"
14:01:16.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:16 on dist-test-slave-cjx9"
14:01:16.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.808333  7349 fs_report.cc:389] FS layout report
14:01:16.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --------------------
14:01:16.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) wal directory: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/wal
14:01:16.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) metadata directory: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/wal
14:01:16.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 1 data directories: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/data/data
14:01:16.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live blocks: 0
14:01:16.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live bytes: 0
14:01:16.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live bytes (after alignment): 0
14:01:16.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total number of LBM containers: 0 (0 full)
14:01:16.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Did not check for missing blocks
14:01:16.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Did not check for orphaned blocks
14:01:16.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total full LBM containers with extra space: 0 (0 repaired)
14:01:16.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total full LBM container extra space in bytes: 0 (0 repaired)
14:01:16.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total incomplete LBM containers: 0 (0 repaired)
14:01:16.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total LBM partial records: 0 (0 repaired)
14:01:16.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
14:01:16.831 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.831090  7349 rpc_server.cc:225] running with OpenSSL 1.1.1  11 Sep 2018
14:01:16.832 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.832227  7349 env_posix.cc:2285] Not raising this process' running threads per effective uid limit of 18446744073709551615; it is already as high as it can go
14:01:16.832 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.832598  7349 kserver.cc:163] Server-wide thread pool size limit: 3276
14:01:16.844 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.843561  7304 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } attempt: 3
14:01:16.846 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.845782  7304 consensus_peers.cc:760] Error getting permanent uuid from config peer 127.7.21.252:42457: Network error: Client connection negotiation failed: client connection to 127.7.21.252:42457: connect: Connection refused (error 111)
14:01:16.848 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.847980  7349 rpc_server.cc:307] RPC server started. Bound to: 127.7.21.252:42457
14:01:16.848 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.848009  7389 acceptor_pool.cc:272] collecting diagnostics on the listening RPC socket 127.7.21.252:42457 every 8 connection(s)
14:01:16.849 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.849751  7349 server_base.cc:1193] Dumped server information to /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/data/info.pb
14:01:16.851 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.851696  7255 external_mini_cluster.cc:1434] Started /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu as pid 7349
14:01:16.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.851914  7255 external_mini_cluster.cc:1448] Reading /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/master-2/wal/instance
14:01:16.856 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.856235  7390 data_dirs.cc:400] Could only allocate 1 dirs of requested 3 for tablet 00000000000000000000000000000000. 1 dirs total, 0 dirs full, 0 dirs failed
14:01:16.864 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.863718  7390 sys_catalog.cc:422] member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } has no permanent_uuid. Determining permanent_uuid...
14:01:16.881 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.880620  7390 sys_catalog.cc:422] member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } has no permanent_uuid. Determining permanent_uuid...
14:01:16.889 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.889142  7390 sys_catalog.cc:422] member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } has no permanent_uuid. Determining permanent_uuid...
14:01:16.901 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.901597  7390 tablet_bootstrap.cc:492] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b: Bootstrap starting.
14:01:16.905 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.905040  7390 tablet_bootstrap.cc:654] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b: Neither blocks nor log segments found. Creating new log.
14:01:16.906 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.906101  7390 log.cc:826] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b: Log is configured to *not* fsync() on all Append() calls
14:01:16.909 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.909508  7390 tablet_bootstrap.cc:492] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b: No bootstrap required, opened a new log
14:01:16.916 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.915382  7390 raft_consensus.cc:359] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [term 0 FOLLOWER]: Replica starting. Triggering 0 pending ops. Active config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } }
14:01:16.916 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.915728  7390 raft_consensus.cc:385] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [term 0 FOLLOWER]: Consensus starting up: Expiring failure detector timer to make a prompt election more likely
14:01:16.916 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.915819  7390 raft_consensus.cc:740] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [term 0 FOLLOWER]: Becoming Follower/Learner. State: Replica: 3611b4e3f0fe45f0afef1a77c8f0774b, State: Initialized, Role: FOLLOWER
14:01:16.917 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.916596  7390 consensus_queue.cc:260] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [NON_LEADER]: Queue going to NON_LEADER mode. State: All replicated index: 0, Majority replicated index: 0, Committed index: 0, Last appended: 0.0, Last appended by leader: 0, Current term: 0, Majority size: -1, State: 0, Mode: NON_LEADER, active raft config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } }
14:01:16.918 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.918066  7397 sys_catalog.cc:455] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [sys.catalog]: SysCatalogTable state changed. Reason: RaftConsensus started. Latest consensus state: current_term: 0 committed_config { opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } } }
14:01:16.919 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.918823  7397 sys_catalog.cc:458] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [sys.catalog]: This master's current role is: FOLLOWER
14:01:16.919 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.919570  7390 sys_catalog.cc:565] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [sys.catalog]: configured and running, proceeding with master startup.
14:01:16.937 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.930018  7349 master_runner.cc:187] Error getting master registration for 127.7.21.254:41553: OK, instance_id { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" instance_seqno: 1783519275891178 } error { code: CATALOG_MANAGER_NOT_INITIALIZED status { code: SERVICE_UNAVAILABLE message: "Catalog manager is not initialized. State: Starting" } }
14:01:16.937 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:16.936918  7349 master_runner.cc:419] Couldn't verify the masters in the cluster. Trying again...
14:01:16.937 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.937088  7408 catalog_manager.cc:1594] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b: loading cluster ID for follower catalog manager: Not found: cluster ID entry not found
14:01:16.937 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:16.937214  7408 catalog_manager.cc:883] Not found: cluster ID entry not found: failed to prepare follower catalog manager, will retry
14:01:17.023 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.023058  7304 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } attempt: 4
14:01:17.034 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.034497  7304 tablet_bootstrap.cc:492] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb: Bootstrap starting.
14:01:17.038 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.038385  7304 tablet_bootstrap.cc:654] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb: Neither blocks nor log segments found. Creating new log.
14:01:17.039 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.039599  7304 log.cc:826] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb: Log is configured to *not* fsync() on all Append() calls
14:01:17.042 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.042366  7304 tablet_bootstrap.cc:492] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb: No bootstrap required, opened a new log
14:01:17.048 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.047859  7304 raft_consensus.cc:359] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [term 0 FOLLOWER]: Replica starting. Triggering 0 pending ops. Active config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } }
14:01:17.048 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.048130  7304 raft_consensus.cc:385] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [term 0 FOLLOWER]: Consensus starting up: Expiring failure detector timer to make a prompt election more likely
14:01:17.048 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.048214  7304 raft_consensus.cc:740] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [term 0 FOLLOWER]: Becoming Follower/Learner. State: Replica: 5dc94d855a0a434788a3f19555413cdb, State: Initialized, Role: FOLLOWER
14:01:17.049 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.048916  7304 consensus_queue.cc:260] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [NON_LEADER]: Queue going to NON_LEADER mode. State: All replicated index: 0, Majority replicated index: 0, Committed index: 0, Last appended: 0.0, Last appended by leader: 0, Current term: 0, Majority size: -1, State: 0, Mode: NON_LEADER, active raft config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } }
14:01:17.050 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.050011  7411 sys_catalog.cc:455] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [sys.catalog]: SysCatalogTable state changed. Reason: RaftConsensus started. Latest consensus state: current_term: 0 committed_config { opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } } }
14:01:17.050 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.050657  7411 sys_catalog.cc:458] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [sys.catalog]: This master's current role is: FOLLOWER
14:01:17.051 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.051457  7304 sys_catalog.cc:565] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [sys.catalog]: configured and running, proceeding with master startup.
14:01:17.056 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.056298  7347 consensus_peers.cc:770] Retrying to get permanent uuid for remote peer: member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } attempt: 5
14:01:17.068 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:17.067595  7422 catalog_manager.cc:1594] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb: loading cluster ID for follower catalog manager: Not found: cluster ID entry not found
14:01:17.068 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:17.068704  7422 catalog_manager.cc:883] Not found: cluster ID entry not found: failed to prepare follower catalog manager, will retry
14:01:17.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.072685  7347 tablet_bootstrap.cc:492] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b: Bootstrap starting.
14:01:17.078 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.071919  7266 master_runner.cc:187] Error getting master registration for 127.7.21.253:45391: OK, instance_id { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" instance_seqno: 1783519276346990 } error { code: CATALOG_MANAGER_NOT_INITIALIZED status { code: SERVICE_UNAVAILABLE message: "Catalog manager is not initialized. State: Starting" } }
14:01:17.080 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.079775  7347 tablet_bootstrap.cc:654] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b: Neither blocks nor log segments found. Creating new log.
14:01:17.081 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.081595  7347 log.cc:826] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b: Log is configured to *not* fsync() on all Append() calls
14:01:17.082 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.081875  7266 master_runner.cc:419] Couldn't verify the masters in the cluster. Trying again...
14:01:17.085 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.084810  7347 tablet_bootstrap.cc:492] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b: No bootstrap required, opened a new log
14:01:17.085 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:17.084954  7372 tablet.cc:2406] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b: Can't schedule compaction. Clean time has not been advanced past its initial value.
14:01:17.092 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.092022  7347 raft_consensus.cc:359] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [term 0 FOLLOWER]: Replica starting. Triggering 0 pending ops. Active config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } }
14:01:17.092 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.092340  7347 raft_consensus.cc:385] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [term 0 FOLLOWER]: Consensus starting up: Expiring failure detector timer to make a prompt election more likely
14:01:17.093 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.092463  7347 raft_consensus.cc:740] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [term 0 FOLLOWER]: Becoming Follower/Learner. State: Replica: 755e990606fd4acfa479762f6f42ec0b, State: Initialized, Role: FOLLOWER
14:01:17.093 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.093374  7347 consensus_queue.cc:260] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [NON_LEADER]: Queue going to NON_LEADER mode. State: All replicated index: 0, Majority replicated index: 0, Committed index: 0, Last appended: 0.0, Last appended by leader: 0, Current term: 0, Majority size: -1, State: 0, Mode: NON_LEADER, active raft config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } }
14:01:17.100 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.099798  7425 sys_catalog.cc:455] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [sys.catalog]: SysCatalogTable state changed. Reason: RaftConsensus started. Latest consensus state: current_term: 0 committed_config { opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } } }
14:01:17.104 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.103668  7425 sys_catalog.cc:458] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [sys.catalog]: This master's current role is: FOLLOWER
14:01:17.104 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.104571  7347 sys_catalog.cc:565] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [sys.catalog]: configured and running, proceeding with master startup.
14:01:17.125 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:17.125370  7436 catalog_manager.cc:1594] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b: loading cluster ID for follower catalog manager: Not found: cluster ID entry not found
14:01:17.126 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:17.126019  7436 catalog_manager.cc:883] Not found: cluster ID entry not found: failed to prepare follower catalog manager, will retry
14:01:17.127 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.127389  7306 master_runner.cc:264] No leader master found from master 755e990606fd4acfa479762f6f42ec0b
14:01:17.128 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.127518  7306 master_runner.cc:419] Couldn't verify the masters in the cluster. Trying again...
14:01:17.136 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:17.134949  7286 tablet.cc:2406] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb: Can't schedule compaction. Clean time has not been advanced past its initial value.
14:01:17.219 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.219213  7411 raft_consensus.cc:493] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [term 0 FOLLOWER]: Starting pre-election (no leader contacted us within the election timeout)
14:01:17.219 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.219563  7411 raft_consensus.cc:515] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [term 0 FOLLOWER]: Starting pre-election with config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } }
14:01:17.228 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.221630  7411 leader_election.cc:290] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [CANDIDATE]: Term 1 pre-election: Requested pre-vote from peers 755e990606fd4acfa479762f6f42ec0b (127.7.21.253:45391), 3611b4e3f0fe45f0afef1a77c8f0774b (127.7.21.252:42457)
14:01:17.228 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.223029  7336 tablet_service.cc:1917] Received RequestConsensusVote() RPC: tablet_id: "00000000000000000000000000000000" candidate_uuid: "5dc94d855a0a434788a3f19555413cdb" candidate_term: 1 candidate_status { last_received { term: 0 index: 0 } } ignore_live_leader: false dest_uuid: "755e990606fd4acfa479762f6f42ec0b" is_pre_election: true
14:01:17.228 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.223598  7336 raft_consensus.cc:2468] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [term 0 FOLLOWER]: Leader pre-election vote request: Granting yes vote for candidate 5dc94d855a0a434788a3f19555413cdb in term 0.
14:01:17.228 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.224642  7282 leader_election.cc:304] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [CANDIDATE]: Term 1 pre-election: Election decided. Result: candidate won. Election summary: received 2 responses out of 3 voters: 2 yes votes; 0 no votes. yes voters: 5dc94d855a0a434788a3f19555413cdb, 755e990606fd4acfa479762f6f42ec0b; no voters: 
14:01:17.228 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.226065  7379 tablet_service.cc:1917] Received RequestConsensusVote() RPC: tablet_id: "00000000000000000000000000000000" candidate_uuid: "5dc94d855a0a434788a3f19555413cdb" candidate_term: 1 candidate_status { last_received { term: 0 index: 0 } } ignore_live_leader: false dest_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" is_pre_election: true
14:01:17.228 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.226572  7379 raft_consensus.cc:2468] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [term 0 FOLLOWER]: Leader pre-election vote request: Granting yes vote for candidate 5dc94d855a0a434788a3f19555413cdb in term 0.
14:01:17.231 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.230546  7411 raft_consensus.cc:2804] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [term 0 FOLLOWER]: Leader pre-election won for term 1
14:01:17.231 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.230753  7411 raft_consensus.cc:493] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [term 0 FOLLOWER]: Starting leader election (no leader contacted us within the election timeout)
14:01:17.233 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.231448  7411 raft_consensus.cc:3060] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [term 0 FOLLOWER]: Advancing to term 1
14:01:17.322 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.322340  7411 raft_consensus.cc:515] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [term 1 FOLLOWER]: Starting leader election with config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } }
14:01:17.332 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.327536  7336 tablet_service.cc:1917] Received RequestConsensusVote() RPC: tablet_id: "00000000000000000000000000000000" candidate_uuid: "5dc94d855a0a434788a3f19555413cdb" candidate_term: 1 candidate_status { last_received { term: 0 index: 0 } } ignore_live_leader: false dest_uuid: "755e990606fd4acfa479762f6f42ec0b"
14:01:17.332 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.327800  7336 raft_consensus.cc:3060] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [term 0 FOLLOWER]: Advancing to term 1
14:01:17.337 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.334208  7379 tablet_service.cc:1917] Received RequestConsensusVote() RPC: tablet_id: "00000000000000000000000000000000" candidate_uuid: "5dc94d855a0a434788a3f19555413cdb" candidate_term: 1 candidate_status { last_received { term: 0 index: 0 } } ignore_live_leader: false dest_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b"
14:01:17.337 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.334534  7379 raft_consensus.cc:3060] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [term 0 FOLLOWER]: Advancing to term 1
14:01:17.337 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.337740  7411 leader_election.cc:290] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [CANDIDATE]: Term 1 election: Requested vote from peers 755e990606fd4acfa479762f6f42ec0b (127.7.21.253:45391), 3611b4e3f0fe45f0afef1a77c8f0774b (127.7.21.252:42457)
14:01:17.339 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:17.339217  7329 tablet.cc:2406] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b: Can't schedule compaction. Clean time has not been advanced past its initial value.
14:01:17.423 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.422356  7336 raft_consensus.cc:2468] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [term 1 FOLLOWER]: Leader election vote request: Granting yes vote for candidate 5dc94d855a0a434788a3f19555413cdb in term 1.
14:01:17.424 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.423012  7379 raft_consensus.cc:2468] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [term 1 FOLLOWER]: Leader election vote request: Granting yes vote for candidate 5dc94d855a0a434788a3f19555413cdb in term 1.
14:01:17.429 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.427062  7282 leader_election.cc:304] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [CANDIDATE]: Term 1 election: Election decided. Result: candidate won. Election summary: received 2 responses out of 3 voters: 2 yes votes; 0 no votes. yes voters: 5dc94d855a0a434788a3f19555413cdb, 755e990606fd4acfa479762f6f42ec0b; no voters: 
14:01:17.429 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.428002  7411 raft_consensus.cc:2804] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [term 1 FOLLOWER]: Leader election won for term 1
14:01:17.430 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.429653  7411 raft_consensus.cc:697] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [term 1 LEADER]: Becoming Leader. State: Replica: 5dc94d855a0a434788a3f19555413cdb, State: Running, Role: LEADER
14:01:17.432 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.430222  7411 consensus_queue.cc:237] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [LEADER]: Queue going to LEADER mode. State: All replicated index: 0, Majority replicated index: 0, Committed index: 0, Last appended: 0.0, Last appended by leader: 0, Current term: 1, Majority size: 2, State: 0, Mode: LEADER, active raft config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } }
14:01:17.442 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.441903  7438 sys_catalog.cc:455] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [sys.catalog]: SysCatalogTable state changed. Reason: New leader 5dc94d855a0a434788a3f19555413cdb. Latest consensus state: current_term: 1 leader_uuid: "5dc94d855a0a434788a3f19555413cdb" committed_config { opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } } }
14:01:17.442 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.442212  7438 sys_catalog.cc:458] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [sys.catalog]: This master's current role is: LEADER
14:01:17.453 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.453470  7440 catalog_manager.cc:1511] Loading table and tablet metadata into memory...
14:01:17.457 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.457316  7440 catalog_manager.cc:1520] Initializing Kudu cluster ID...
14:01:17.486 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.485976  7379 raft_consensus.cc:1275] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [term 1 FOLLOWER]: Refusing update from remote peer 5dc94d855a0a434788a3f19555413cdb: Log matching property violated. Preceding OpId in replica: term: 0 index: 0. Preceding OpId from leader: term: 1 index: 2. (index mismatch)
14:01:17.488 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.487505  7438 consensus_queue.cc:1048] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [LEADER]: Connected to new peer: Peer: permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 }, Status: LMP_MISMATCH, Last received: 0.0, Next index: 1, Last known committed idx: 0, Time since last communication: 0.000s
14:01:17.496 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.495671  7336 raft_consensus.cc:1275] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [term 1 FOLLOWER]: Refusing update from remote peer 5dc94d855a0a434788a3f19555413cdb: Log matching property violated. Preceding OpId in replica: term: 0 index: 0. Preceding OpId from leader: term: 1 index: 2. (index mismatch)
14:01:17.497 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.496953  7438 consensus_queue.cc:1048] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [LEADER]: Connected to new peer: Peer: permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 }, Status: LMP_MISMATCH, Last received: 0.0, Next index: 1, Last known committed idx: 0, Time since last communication: 0.000s
14:01:17.510 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.509050  7425 sys_catalog.cc:455] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [sys.catalog]: SysCatalogTable state changed. Reason: New leader 5dc94d855a0a434788a3f19555413cdb. Latest consensus state: current_term: 1 leader_uuid: "5dc94d855a0a434788a3f19555413cdb" committed_config { opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } } }
14:01:17.510 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.509330  7425 sys_catalog.cc:458] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [sys.catalog]: This master's current role is: FOLLOWER
14:01:17.513 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.512663  7441 mvcc.cc:204] Tried to move back new op lower bound from 7305294960569466880 to 7305294960359096320. Current Snapshot: MvccSnapshot[applied={T|T < 7305294960569466880}]
14:01:17.515 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.515034  7443 mvcc.cc:204] Tried to move back new op lower bound from 7305294960569466880 to 7305294960359096320. Current Snapshot: MvccSnapshot[applied={T|T < 7305294960569466880}]
14:01:17.518 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.517539  7411 sys_catalog.cc:455] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [sys.catalog]: SysCatalogTable state changed. Reason: Peer health change. Latest consensus state: current_term: 1 leader_uuid: "5dc94d855a0a434788a3f19555413cdb" committed_config { opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } } }
14:01:17.518 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.517831  7411 sys_catalog.cc:458] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [sys.catalog]: This master's current role is: LEADER
14:01:17.520 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.519850  7425 sys_catalog.cc:455] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [sys.catalog]: SysCatalogTable state changed. Reason: Replicated consensus-only round. Latest consensus state: current_term: 1 leader_uuid: "5dc94d855a0a434788a3f19555413cdb" committed_config { opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } } }
14:01:17.520 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.520117  7425 sys_catalog.cc:458] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b [sys.catalog]: This master's current role is: FOLLOWER
14:01:17.528 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.527436  7442 sys_catalog.cc:455] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [sys.catalog]: SysCatalogTable state changed. Reason: New leader 5dc94d855a0a434788a3f19555413cdb. Latest consensus state: current_term: 1 leader_uuid: "5dc94d855a0a434788a3f19555413cdb" committed_config { opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } } }
14:01:17.528 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.527743  7442 sys_catalog.cc:458] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [sys.catalog]: This master's current role is: FOLLOWER
14:01:17.530 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.529673  7440 catalog_manager.cc:1383] Generated new cluster ID: f2c7981ecccd468081f59d44d8eed7e2
14:01:17.531 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.529798  7440 catalog_manager.cc:1531] Initializing Kudu internal certificate authority...
14:01:17.532 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.532150  7438 sys_catalog.cc:455] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [sys.catalog]: SysCatalogTable state changed. Reason: Peer health change. Latest consensus state: current_term: 1 leader_uuid: "5dc94d855a0a434788a3f19555413cdb" committed_config { opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } } }
14:01:17.532 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.532433  7438 sys_catalog.cc:458] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb [sys.catalog]: This master's current role is: LEADER
14:01:17.533 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.532725  7442 sys_catalog.cc:455] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [sys.catalog]: SysCatalogTable state changed. Reason: Replicated consensus-only round. Latest consensus state: current_term: 1 leader_uuid: "5dc94d855a0a434788a3f19555413cdb" committed_config { opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "5dc94d855a0a434788a3f19555413cdb" member_type: VOTER last_known_addr { host: "127.7.21.254" port: 41553 } } peers { permanent_uuid: "755e990606fd4acfa479762f6f42ec0b" member_type: VOTER last_known_addr { host: "127.7.21.253" port: 45391 } } peers { permanent_uuid: "3611b4e3f0fe45f0afef1a77c8f0774b" member_type: VOTER last_known_addr { host: "127.7.21.252" port: 42457 } } }
14:01:17.533 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.532945  7442 sys_catalog.cc:458] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b [sys.catalog]: This master's current role is: FOLLOWER
14:01:17.577 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.577035  7440 catalog_manager.cc:1406] Generated new certificate authority record
14:01:17.579 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.579471  7440 catalog_manager.cc:1540] Loading token signing keys...
14:01:17.619 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.619046  7440 catalog_manager.cc:6070] T 00000000000000000000000000000000 P 5dc94d855a0a434788a3f19555413cdb: Generated new TSK 0
14:01:17.626 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.625779  7440 catalog_manager.cc:1550] Initializing in-progress tserver states...
14:01:17.667 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.666662  7255 external_mini_cluster.cc:1372] Running /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu
14:01:17.667 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu
14:01:17.667 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_wal_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/wal
14:01:17.667 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_data_dirs=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/data
14:01:17.667 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --block_manager=log
14:01:17.667 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=localhost
14:01:17.667 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --never_fsync
14:01:17.668 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_minidumps=false
14:01:17.668 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --redact=none
14:01:17.668 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --metrics_log_interval_ms=1000
14:01:17.668 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --log_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/logs
14:01:17.668 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_path=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/data/info.pb
14:01:17.668 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_format=pb
14:01:17.668 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_server_allow_ephemeral_ports
14:01:17.668 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_experimental_flags
14:01:17.668 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_unsafe_flags
14:01:17.668 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logtostderr
14:01:17.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logbuflevel=-1
14:01:17.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_server_key_size=768
14:01:17.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --openssl_security_level_override=0
14:01:17.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) tserver
14:01:17.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) run
14:01:17.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_bind_addresses=127.7.21.193:0
14:01:17.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --local_ip_for_outbound_sockets=127.7.21.193
14:01:17.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=127.7.21.193
14:01:17.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_port=0
14:01:17.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --tserver_master_addrs=127.7.21.254:41553,127.7.21.253:45391,127.7.21.252:42457
14:01:17.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_servers=127.7.21.212:40441
14:01:17.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_poll_interval_ms=100
14:01:17.670 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ntp_initial_sync_wait_secs=10
14:01:17.670 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --time_source=builtin with env {}
14:01:17.939 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.939139  7408 catalog_manager.cc:1295] Loaded cluster ID: f2c7981ecccd468081f59d44d8eed7e2
14:01:17.939 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.939235  7408 catalog_manager.cc:1588] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b: loading cluster ID for follower catalog manager: success
14:01:17.942 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.941715  7408 catalog_manager.cc:1610] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b: acquiring CA information for follower catalog manager: success
14:01:17.943 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:17.943650  7408 catalog_manager.cc:1638] T 00000000000000000000000000000000 P 3611b4e3f0fe45f0afef1a77c8f0774b: importing token verification keys for follower catalog manager: success; most recent TSK sequence number 0
14:01:18.049 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.048627  7451 flags.cc:432] Enabled unsafe flag: --openssl_security_level_override=0
14:01:18.049 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.049047  7451 flags.cc:432] Enabled unsafe flag: --rpc_server_allow_ephemeral_ports=true
14:01:18.049 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.049165  7451 flags.cc:432] Enabled unsafe flag: --never_fsync=true
14:01:18.059 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.058811  7451 flags.cc:432] Enabled experimental flag: --ipki_server_key_size=768
14:01:18.059 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.059068  7451 flags.cc:432] Enabled experimental flag: --local_ip_for_outbound_sockets=127.7.21.193
14:01:18.071 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.071003  7451 tablet_server_runner.cc:78] Tablet server non-default flags:
14:01:18.071 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_poll_interval_ms=100
14:01:18.071 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_servers=127.7.21.212:40441
14:01:18.071 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ntp_initial_sync_wait_secs=10
14:01:18.071 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --time_source=builtin
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_data_dirs=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/data
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_wal_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/wal
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_server_key_size=768
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --openssl_security_level_override=0
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_bind_addresses=127.7.21.193:0
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_server_allow_ephemeral_ports=true
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --metrics_log_interval_ms=1000
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_format=pb
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_path=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/data/info.pb
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=127.7.21.193
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_port=0
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --tserver_master_addrs=127.7.21.254:41553,127.7.21.253:45391,127.7.21.252:42457
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --never_fsync=true
14:01:18.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --redact=none
14:01:18.073 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_experimental_flags=true
14:01:18.073 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_unsafe_flags=true
14:01:18.073 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_minidumps=false
14:01:18.073 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --local_ip_for_outbound_sockets=127.7.21.193
14:01:18.073 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --log_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/logs
14:01:18.073 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logbuflevel=-1
14:01:18.073 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logtostderr=true
14:01:18.073 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 
14:01:18.073 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Tablet server version:
14:01:18.073 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) kudu 1.19.0-SNAPSHOT
14:01:18.074 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) revision 844bedc15e81bd62879377e001142786f7d931d8
14:01:18.074 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) build type FASTDEBUG
14:01:18.074 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) built by None at 08 Jul 2026 13:43:23 UTC on bdcb31816ec0
14:01:18.074 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) build id 12774
14:01:18.074 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) ASAN enabled
14:01:18.074 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.073395  7451 env_posix.cc:2285] Not raising this process' open files per process limit of 1048576; it is already as high as it can go
14:01:18.076 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.075944  7451 file_cache.cc:504] Constructed file cache file cache with capacity 419430
14:01:18.087 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.086774  7457 instance_detector.cc:116] could not retrieve Azure instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:18.087 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.086697  7456 instance_detector.cc:116] could not retrieve AWS instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:18.087 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.087509  7459 instance_detector.cc:116] could not retrieve OpenStack instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:18.088 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.088022  7451 server_base.cc:1061] running on GCE node
14:01:18.088 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.088585  7451 hybrid_clock.cc:584] initializing the hybrid clock with 'builtin' time source
14:01:18.089 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.089506  7451 hybrid_clock.cc:630] waiting up to --ntp_initial_sync_wait_secs=10 seconds for the clock to synchronize
14:01:18.090 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.090718  7451 hybrid_clock.cc:648] HybridClock initialized: now 1783519278090650 us; error 58 us; skew 500 ppm
14:01:18.091 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.091146  7451 server_base.cc:861] Flag tcmalloc_max_total_thread_cache_bytes is not working since tcmalloc is not enabled.
14:01:18.093 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.093359  7451 webserver.cc:533] Webserver started at http://127.7.21.193:43549/ using document root <none> and password file <none>
14:01:18.094 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.094074  7451 fs_manager.cc:362] Metadata directory not provided
14:01:18.094 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.094159  7451 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
14:01:18.094 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.094456  7451 server_base.cc:909] This appears to be a new deployment of Kudu; creating new FS layout
14:01:18.097 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.097132  7451 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/data/instance:
14:01:18.097 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "7aa067d3af9847c380befd0dca76a4d3"
14:01:18.097 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:18 on dist-test-slave-cjx9"
14:01:18.098 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.097916  7451 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/wal/instance:
14:01:18.098 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "7aa067d3af9847c380befd0dca76a4d3"
14:01:18.098 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:18 on dist-test-slave-cjx9"
14:01:18.103 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.103711  7451 fs_manager.cc:696] Time spent creating directory manager: real 0.005s	user 0.006s	sys 0.001s
14:01:18.107 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.107286  7465 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
14:01:18.109 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.108855  7451 fs_manager.cc:730] Time spent opening block manager: real 0.003s	user 0.003s	sys 0.001s
14:01:18.109 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.109053  7451 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/data,/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/wal
14:01:18.109 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "7aa067d3af9847c380befd0dca76a4d3"
14:01:18.109 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:18 on dist-test-slave-cjx9"
14:01:18.109 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.109315  7451 fs_report.cc:389] FS layout report
14:01:18.109 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --------------------
14:01:18.109 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) wal directory: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/wal
14:01:18.109 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) metadata directory: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/wal
14:01:18.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 1 data directories: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/data/data
14:01:18.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live blocks: 0
14:01:18.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live bytes: 0
14:01:18.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live bytes (after alignment): 0
14:01:18.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total number of LBM containers: 0 (0 full)
14:01:18.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Did not check for missing blocks
14:01:18.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Did not check for orphaned blocks
14:01:18.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total full LBM containers with extra space: 0 (0 repaired)
14:01:18.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total full LBM container extra space in bytes: 0 (0 repaired)
14:01:18.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total incomplete LBM containers: 0 (0 repaired)
14:01:18.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total LBM partial records: 0 (0 repaired)
14:01:18.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
14:01:18.129 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.128609  7436 catalog_manager.cc:1295] Loaded cluster ID: f2c7981ecccd468081f59d44d8eed7e2
14:01:18.129 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.128720  7436 catalog_manager.cc:1588] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b: loading cluster ID for follower catalog manager: success
14:01:18.133 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.133247  7436 catalog_manager.cc:1610] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b: acquiring CA information for follower catalog manager: success
14:01:18.136 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.136197  7436 catalog_manager.cc:1638] T 00000000000000000000000000000000 P 755e990606fd4acfa479762f6f42ec0b: importing token verification keys for follower catalog manager: success; most recent TSK sequence number 0
14:01:18.140 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.140645  7451 rpc_server.cc:225] running with OpenSSL 1.1.1  11 Sep 2018
14:01:18.141 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.141496  7451 env_posix.cc:2285] Not raising this process' running threads per effective uid limit of 18446744073709551615; it is already as high as it can go
14:01:18.141 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.141729  7451 kserver.cc:163] Server-wide thread pool size limit: 3276
14:01:18.143 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.142865  7451 txn_system_client.cc:432] TxnSystemClient initialization is disabled...
14:01:18.144 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.144716  7451 ts_tablet_manager.cc:585] Loaded tablet metadata (0 total tablets, 0 live tablets)
14:01:18.145 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.144804  7451 ts_tablet_manager.cc:531] Time spent load tablet metadata: real 0.000s	user 0.000s	sys 0.000s
14:01:18.145 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.144876  7451 ts_tablet_manager.cc:616] Registered 0 tablets
14:01:18.145 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.144927  7451 ts_tablet_manager.cc:595] Time spent register tablets: real 0.000s	user 0.000s	sys 0.000s
14:01:18.184 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.184552  7451 rpc_server.cc:307] RPC server started. Bound to: 127.7.21.193:39367
14:01:18.185 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.184604  7577 acceptor_pool.cc:272] collecting diagnostics on the listening RPC socket 127.7.21.193:39367 every 8 connection(s)
14:01:18.186 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.185994  7451 server_base.cc:1193] Dumped server information to /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/data/info.pb
14:01:18.193 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.191440  7255 external_mini_cluster.cc:1434] Started /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu as pid 7451
14:01:18.194 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.191704  7255 external_mini_cluster.cc:1448] Reading /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-0/wal/instance
14:01:18.201 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.201154  7255 external_mini_cluster.cc:1372] Running /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu
14:01:18.201 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu
14:01:18.201 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_wal_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/wal
14:01:18.201 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_data_dirs=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/data
14:01:18.201 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --block_manager=log
14:01:18.202 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=localhost
14:01:18.202 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --never_fsync
14:01:18.202 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_minidumps=false
14:01:18.202 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --redact=none
14:01:18.202 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --metrics_log_interval_ms=1000
14:01:18.202 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --log_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/logs
14:01:18.202 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_path=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/data/info.pb
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_format=pb
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_server_allow_ephemeral_ports
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_experimental_flags
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_unsafe_flags
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logtostderr
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logbuflevel=-1
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_server_key_size=768
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --openssl_security_level_override=0
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) tserver
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) run
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_bind_addresses=127.7.21.194:0
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --local_ip_for_outbound_sockets=127.7.21.194
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=127.7.21.194
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_port=0
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --tserver_master_addrs=127.7.21.254:41553,127.7.21.253:45391,127.7.21.252:42457
14:01:18.203 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_servers=127.7.21.212:40441
14:01:18.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_poll_interval_ms=100
14:01:18.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ntp_initial_sync_wait_secs=10
14:01:18.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --time_source=builtin with env {}
14:01:18.225 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.224757  7579 heartbeater.cc:344] Connected to a master server at 127.7.21.254:41553
14:01:18.225 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.224822  7578 heartbeater.cc:344] Connected to a master server at 127.7.21.252:42457
14:01:18.225 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.225232  7578 heartbeater.cc:461] Registering TS with master...
14:01:18.225 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.225234  7579 heartbeater.cc:461] Registering TS with master...
14:01:18.226 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.226549  7579 heartbeater.cc:507] Master 127.7.21.254:41553 requested a full tablet report, sending...
14:01:18.227 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.226577  7578 heartbeater.cc:507] Master 127.7.21.252:42457 requested a full tablet report, sending...
14:01:18.227 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.226907  7580 heartbeater.cc:344] Connected to a master server at 127.7.21.253:45391
14:01:18.227 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.227053  7580 heartbeater.cc:461] Registering TS with master...
14:01:18.228 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.227607  7580 heartbeater.cc:507] Master 127.7.21.253:45391 requested a full tablet report, sending...
14:01:18.230 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.229172  7290 ts_manager.cc:194] Registered new tserver with Master: 7aa067d3af9847c380befd0dca76a4d3 (127.7.21.193:39367)
14:01:18.231 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.229185  7333 ts_manager.cc:194] Registered new tserver with Master: 7aa067d3af9847c380befd0dca76a4d3 (127.7.21.193:39367)
14:01:18.231 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.229529  7376 ts_manager.cc:194] Registered new tserver with Master: 7aa067d3af9847c380befd0dca76a4d3 (127.7.21.193:39367)
14:01:18.232 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.231505  7290 master_service.cc:502] Signed X509 certificate for tserver {username='slave'} at 127.7.21.193:48959
14:01:18.593 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.593245  7588 flags.cc:432] Enabled unsafe flag: --openssl_security_level_override=0
14:01:18.593 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.593576  7588 flags.cc:432] Enabled unsafe flag: --rpc_server_allow_ephemeral_ports=true
14:01:18.594 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.593657  7588 flags.cc:432] Enabled unsafe flag: --never_fsync=true
14:01:18.602 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.602310  7588 flags.cc:432] Enabled experimental flag: --ipki_server_key_size=768
14:01:18.602 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.602490  7588 flags.cc:432] Enabled experimental flag: --local_ip_for_outbound_sockets=127.7.21.194
14:01:18.615 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.614959  7588 tablet_server_runner.cc:78] Tablet server non-default flags:
14:01:18.615 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_poll_interval_ms=100
14:01:18.615 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_servers=127.7.21.212:40441
14:01:18.615 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ntp_initial_sync_wait_secs=10
14:01:18.615 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --time_source=builtin
14:01:18.615 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_data_dirs=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/data
14:01:18.615 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_wal_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/wal
14:01:18.616 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_server_key_size=768
14:01:18.616 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --openssl_security_level_override=0
14:01:18.616 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_bind_addresses=127.7.21.194:0
14:01:18.616 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_server_allow_ephemeral_ports=true
14:01:18.616 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --metrics_log_interval_ms=1000
14:01:18.616 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_format=pb
14:01:18.616 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_path=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/data/info.pb
14:01:18.616 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=127.7.21.194
14:01:18.616 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_port=0
14:01:18.616 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --tserver_master_addrs=127.7.21.254:41553,127.7.21.253:45391,127.7.21.252:42457
14:01:18.617 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --never_fsync=true
14:01:18.617 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --redact=none
14:01:18.617 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_experimental_flags=true
14:01:18.617 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_unsafe_flags=true
14:01:18.617 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_minidumps=false
14:01:18.617 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --local_ip_for_outbound_sockets=127.7.21.194
14:01:18.617 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --log_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/logs
14:01:18.617 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logbuflevel=-1
14:01:18.618 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logtostderr=true
14:01:18.618 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 
14:01:18.618 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Tablet server version:
14:01:18.618 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) kudu 1.19.0-SNAPSHOT
14:01:18.618 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) revision 844bedc15e81bd62879377e001142786f7d931d8
14:01:18.618 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) build type FASTDEBUG
14:01:18.618 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) built by None at 08 Jul 2026 13:43:23 UTC on bdcb31816ec0
14:01:18.618 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) build id 12774
14:01:18.618 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) ASAN enabled
14:01:18.618 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.617449  7588 env_posix.cc:2285] Not raising this process' open files per process limit of 1048576; it is already as high as it can go
14:01:18.620 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.620219  7588 file_cache.cc:504] Constructed file cache file cache with capacity 419430
14:01:18.631 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.631106  7594 instance_detector.cc:116] could not retrieve Azure instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:18.632 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.631196  7593 instance_detector.cc:116] could not retrieve AWS instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:18.632 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:18.632575  7596 instance_detector.cc:116] could not retrieve OpenStack instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:18.634 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.634377  7588 server_base.cc:1061] running on GCE node
14:01:18.635 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.635062  7588 hybrid_clock.cc:584] initializing the hybrid clock with 'builtin' time source
14:01:18.636 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.636101  7588 hybrid_clock.cc:630] waiting up to --ntp_initial_sync_wait_secs=10 seconds for the clock to synchronize
14:01:18.637 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.637768  7588 hybrid_clock.cc:648] HybridClock initialized: now 1783519278637704 us; error 53 us; skew 500 ppm
14:01:18.638 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.638077  7588 server_base.cc:861] Flag tcmalloc_max_total_thread_cache_bytes is not working since tcmalloc is not enabled.
14:01:18.641 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.640810  7588 webserver.cc:533] Webserver started at http://127.7.21.194:37301/ using document root <none> and password file <none>
14:01:18.641 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.641719  7588 fs_manager.cc:362] Metadata directory not provided
14:01:18.642 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.641850  7588 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
14:01:18.642 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.642238  7588 server_base.cc:909] This appears to be a new deployment of Kudu; creating new FS layout
14:01:18.645 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.644884  7588 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/data/instance:
14:01:18.645 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "b8963e4c50b7475a9b62240dd2d6d0b3"
14:01:18.645 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:18 on dist-test-slave-cjx9"
14:01:18.645 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.645644  7588 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/wal/instance:
14:01:18.645 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "b8963e4c50b7475a9b62240dd2d6d0b3"
14:01:18.645 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:18 on dist-test-slave-cjx9"
14:01:18.652 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.651768  7588 fs_manager.cc:696] Time spent creating directory manager: real 0.006s	user 0.004s	sys 0.004s
14:01:18.655 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.655695  7602 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
14:01:18.657 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.657435  7588 fs_manager.cc:730] Time spent opening block manager: real 0.004s	user 0.004s	sys 0.000s
14:01:18.657 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.657603  7588 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/data,/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/wal
14:01:18.657 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "b8963e4c50b7475a9b62240dd2d6d0b3"
14:01:18.657 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:18 on dist-test-slave-cjx9"
14:01:18.657 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.657778  7588 fs_report.cc:389] FS layout report
14:01:18.657 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --------------------
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) wal directory: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/wal
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) metadata directory: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/wal
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 1 data directories: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/data/data
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live blocks: 0
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live bytes: 0
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live bytes (after alignment): 0
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total number of LBM containers: 0 (0 full)
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Did not check for missing blocks
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Did not check for orphaned blocks
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total full LBM containers with extra space: 0 (0 repaired)
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total full LBM container extra space in bytes: 0 (0 repaired)
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total incomplete LBM containers: 0 (0 repaired)
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total LBM partial records: 0 (0 repaired)
14:01:18.658 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
14:01:18.691 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.691425  7588 rpc_server.cc:225] running with OpenSSL 1.1.1  11 Sep 2018
14:01:18.692 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.692402  7588 env_posix.cc:2285] Not raising this process' running threads per effective uid limit of 18446744073709551615; it is already as high as it can go
14:01:18.692 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.692770  7588 kserver.cc:163] Server-wide thread pool size limit: 3276
14:01:18.694 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.694396  7588 txn_system_client.cc:432] TxnSystemClient initialization is disabled...
14:01:18.696 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.696352  7588 ts_tablet_manager.cc:585] Loaded tablet metadata (0 total tablets, 0 live tablets)
14:01:18.696 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.696494  7588 ts_tablet_manager.cc:531] Time spent load tablet metadata: real 0.000s	user 0.000s	sys 0.000s
14:01:18.696 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.696612  7588 ts_tablet_manager.cc:616] Registered 0 tablets
14:01:18.697 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.696694  7588 ts_tablet_manager.cc:595] Time spent register tablets: real 0.000s	user 0.000s	sys 0.000s
14:01:18.747 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.747488  7588 rpc_server.cc:307] RPC server started. Bound to: 127.7.21.194:40167
14:01:18.748 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.747545  7714 acceptor_pool.cc:272] collecting diagnostics on the listening RPC socket 127.7.21.194:40167 every 8 connection(s)
14:01:18.749 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.749125  7588 server_base.cc:1193] Dumped server information to /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/data/info.pb
14:01:18.755 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.754665  7255 external_mini_cluster.cc:1434] Started /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu as pid 7588
14:01:18.755 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.754931  7255 external_mini_cluster.cc:1448] Reading /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-1/wal/instance
14:01:18.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.761458  7255 external_mini_cluster.cc:1372] Running /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu
14:01:18.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_wal_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/wal
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_data_dirs=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/data
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --block_manager=log
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=localhost
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --never_fsync
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_minidumps=false
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --redact=none
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --metrics_log_interval_ms=1000
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --log_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/logs
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_path=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/data/info.pb
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_format=pb
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_server_allow_ephemeral_ports
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_experimental_flags
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_unsafe_flags
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logtostderr
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logbuflevel=-1
14:01:18.767 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_server_key_size=768
14:01:18.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --openssl_security_level_override=0
14:01:18.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) tserver
14:01:18.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) run
14:01:18.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_bind_addresses=127.7.21.195:0
14:01:18.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --local_ip_for_outbound_sockets=127.7.21.195
14:01:18.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=127.7.21.195
14:01:18.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_port=0
14:01:18.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --tserver_master_addrs=127.7.21.254:41553,127.7.21.253:45391,127.7.21.252:42457
14:01:18.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_servers=127.7.21.212:40441
14:01:18.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_poll_interval_ms=100
14:01:18.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ntp_initial_sync_wait_secs=10
14:01:18.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --time_source=builtin with env {}
14:01:18.772 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.771831  7715 heartbeater.cc:344] Connected to a master server at 127.7.21.252:42457
14:01:18.772 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.771912  7716 heartbeater.cc:344] Connected to a master server at 127.7.21.254:41553
14:01:18.772 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.772179  7717 heartbeater.cc:344] Connected to a master server at 127.7.21.253:45391
14:01:18.772 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.772300  7715 heartbeater.cc:461] Registering TS with master...
14:01:18.773 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.772341  7717 heartbeater.cc:461] Registering TS with master...
14:01:18.774 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.772297  7716 heartbeater.cc:461] Registering TS with master...
14:01:18.774 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.773658  7715 heartbeater.cc:507] Master 127.7.21.252:42457 requested a full tablet report, sending...
14:01:18.774 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.773682  7717 heartbeater.cc:507] Master 127.7.21.253:45391 requested a full tablet report, sending...
14:01:18.774 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.773849  7716 heartbeater.cc:507] Master 127.7.21.254:41553 requested a full tablet report, sending...
14:01:18.777 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.775470  7290 ts_manager.cc:194] Registered new tserver with Master: b8963e4c50b7475a9b62240dd2d6d0b3 (127.7.21.194:40167)
14:01:18.777 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.775573  7376 ts_manager.cc:194] Registered new tserver with Master: b8963e4c50b7475a9b62240dd2d6d0b3 (127.7.21.194:40167)
14:01:18.777 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.775614  7333 ts_manager.cc:194] Registered new tserver with Master: b8963e4c50b7475a9b62240dd2d6d0b3 (127.7.21.194:40167)
14:01:18.777 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:18.776573  7290 master_service.cc:502] Signed X509 certificate for tserver {username='slave'} at 127.7.21.194:58199
14:01:19.139 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:19.138901  7725 flags.cc:432] Enabled unsafe flag: --openssl_security_level_override=0
14:01:19.139 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:19.139274  7725 flags.cc:432] Enabled unsafe flag: --rpc_server_allow_ephemeral_ports=true
14:01:19.139 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:19.139459  7725 flags.cc:432] Enabled unsafe flag: --never_fsync=true
14:01:19.150 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:19.150527  7725 flags.cc:432] Enabled experimental flag: --ipki_server_key_size=768
14:01:19.151 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:19.150699  7725 flags.cc:432] Enabled experimental flag: --local_ip_for_outbound_sockets=127.7.21.195
14:01:19.161 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.161449  7725 tablet_server_runner.cc:78] Tablet server non-default flags:
14:01:19.161 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_poll_interval_ms=100
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --builtin_ntp_servers=127.7.21.212:40441
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ntp_initial_sync_wait_secs=10
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --time_source=builtin
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_data_dirs=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/data
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --fs_wal_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/wal
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --ipki_server_key_size=768
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --openssl_security_level_override=0
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_bind_addresses=127.7.21.195:0
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --rpc_server_allow_ephemeral_ports=true
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --metrics_log_interval_ms=1000
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_format=pb
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --server_dump_info_path=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/data/info.pb
14:01:19.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_interface=127.7.21.195
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --webserver_port=0
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --tserver_master_addrs=127.7.21.254:41553,127.7.21.253:45391,127.7.21.252:42457
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --never_fsync=true
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --redact=none
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_experimental_flags=true
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --unlock_unsafe_flags=true
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --enable_minidumps=false
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --local_ip_for_outbound_sockets=127.7.21.195
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --log_dir=/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/logs
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logbuflevel=-1
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --logtostderr=true
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Tablet server version:
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) kudu 1.19.0-SNAPSHOT
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) revision 844bedc15e81bd62879377e001142786f7d931d8
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) build type FASTDEBUG
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) built by None at 08 Jul 2026 13:43:23 UTC on bdcb31816ec0
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) build id 12774
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) ASAN enabled
14:01:19.163 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.163611  7725 env_posix.cc:2285] Not raising this process' open files per process limit of 1048576; it is already as high as it can go
14:01:19.166 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.166155  7725 file_cache.cc:504] Constructed file cache file cache with capacity 419430
14:01:19.179 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:19.179204  7733 instance_detector.cc:116] could not retrieve OpenStack instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:19.179 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:19.179294  7730 instance_detector.cc:116] could not retrieve AWS instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:19.180 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:19.179294  7731 instance_detector.cc:116] could not retrieve Azure instance metadata: Network error: curl error: HTTP response code said error: The requested URL returned error: 404
14:01:19.180 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.180446  7725 server_base.cc:1061] running on GCE node
14:01:19.181 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.181228  7725 hybrid_clock.cc:584] initializing the hybrid clock with 'builtin' time source
14:01:19.182 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.182320  7725 hybrid_clock.cc:630] waiting up to --ntp_initial_sync_wait_secs=10 seconds for the clock to synchronize
14:01:19.183 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.183607  7725 hybrid_clock.cc:648] HybridClock initialized: now 1783519279183517 us; error 58 us; skew 500 ppm
14:01:19.184 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.184036  7725 server_base.cc:861] Flag tcmalloc_max_total_thread_cache_bytes is not working since tcmalloc is not enabled.
14:01:19.187 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.187045  7725 webserver.cc:533] Webserver started at http://127.7.21.195:45791/ using document root <none> and password file <none>
14:01:19.188 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.187896  7725 fs_manager.cc:362] Metadata directory not provided
14:01:19.188 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.188041  7725 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
14:01:19.188 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.188449  7725 server_base.cc:909] This appears to be a new deployment of Kudu; creating new FS layout
14:01:19.191 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.191131  7725 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/data/instance:
14:01:19.191 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "2f4dfbaba5fa409495d917fe9c71fbce"
14:01:19.191 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:19 on dist-test-slave-cjx9"
14:01:19.192 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.192086  7725 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/wal/instance:
14:01:19.192 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "2f4dfbaba5fa409495d917fe9c71fbce"
14:01:19.192 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:19 on dist-test-slave-cjx9"
14:01:19.198 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.198069  7725 fs_manager.cc:696] Time spent creating directory manager: real 0.005s	user 0.005s	sys 0.000s
14:01:19.202 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.202163  7739 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
14:01:19.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.203876  7725 fs_manager.cc:730] Time spent opening block manager: real 0.003s	user 0.003s	sys 0.000s
14:01:19.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.204097  7725 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/data,/tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/wal
14:01:19.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) uuid: "2f4dfbaba5fa409495d917fe9c71fbce"
14:01:19.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) format_stamp: "Formatted at 2026-07-08 14:01:19 on dist-test-slave-cjx9"
14:01:19.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.204360  7725 fs_report.cc:389] FS layout report
14:01:19.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) --------------------
14:01:19.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) wal directory: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/wal
14:01:19.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) metadata directory: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/wal
14:01:19.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 1 data directories: /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/data/data
14:01:19.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live blocks: 0
14:01:19.205 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live bytes: 0
14:01:19.205 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total live bytes (after alignment): 0
14:01:19.205 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total number of LBM containers: 0 (0 full)
14:01:19.205 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Did not check for missing blocks
14:01:19.205 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Did not check for orphaned blocks
14:01:19.205 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total full LBM containers with extra space: 0 (0 repaired)
14:01:19.205 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total full LBM container extra space in bytes: 0 (0 repaired)
14:01:19.205 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total incomplete LBM containers: 0 (0 repaired)
14:01:19.205 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total LBM partial records: 0 (0 repaired)
14:01:19.205 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
14:01:19.221 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.221076  7725 rpc_server.cc:225] running with OpenSSL 1.1.1  11 Sep 2018
14:01:19.222 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.222121  7725 env_posix.cc:2285] Not raising this process' running threads per effective uid limit of 18446744073709551615; it is already as high as it can go
14:01:19.222 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.222471  7725 kserver.cc:163] Server-wide thread pool size limit: 3276
14:01:19.223 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.223773  7725 txn_system_client.cc:432] TxnSystemClient initialization is disabled...
14:01:19.225 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.225720  7725 ts_tablet_manager.cc:585] Loaded tablet metadata (0 total tablets, 0 live tablets)
14:01:19.226 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.225858  7725 ts_tablet_manager.cc:531] Time spent load tablet metadata: real 0.000s	user 0.000s	sys 0.000s
14:01:19.226 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.225967  7725 ts_tablet_manager.cc:616] Registered 0 tablets
14:01:19.226 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.226049  7725 ts_tablet_manager.cc:595] Time spent register tablets: real 0.000s	user 0.000s	sys 0.000s
14:01:19.235 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.234625  7579 heartbeater.cc:499] Master 127.7.21.254:41553 was elected leader, sending a full tablet report...
14:01:19.271 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.271287  7725 rpc_server.cc:307] RPC server started. Bound to: 127.7.21.195:41495
14:01:19.271 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.271332  7851 acceptor_pool.cc:272] collecting diagnostics on the listening RPC socket 127.7.21.195:41495 every 8 connection(s)
14:01:19.273 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.272913  7725 server_base.cc:1193] Dumped server information to /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/data/info.pb
14:01:19.278 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.276667  7255 external_mini_cluster.cc:1434] Started /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu as pid 7725
14:01:19.278 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.276856  7255 external_mini_cluster.cc:1448] Reading /tmp/dist-test-taskxQl1BJ/test-tmp/mini-kudu-cluster4552441428014480408/ts-2/wal/instance
14:01:19.298 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.298491  7854 heartbeater.cc:344] Connected to a master server at 127.7.21.253:45391
14:01:19.299 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.298677  7852 heartbeater.cc:344] Connected to a master server at 127.7.21.252:42457
14:01:19.299 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.298703  7853 heartbeater.cc:344] Connected to a master server at 127.7.21.254:41553
14:01:19.299 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.299013  7854 heartbeater.cc:461] Registering TS with master...
14:01:19.299 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.299014  7852 heartbeater.cc:461] Registering TS with master...
14:01:19.300 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.299013  7853 heartbeater.cc:461] Registering TS with master...
14:01:19.300 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.300156  7852 heartbeater.cc:507] Master 127.7.21.252:42457 requested a full tablet report, sending...
14:01:19.300 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.300189  7854 heartbeater.cc:507] Master 127.7.21.253:45391 requested a full tablet report, sending...
14:01:19.300 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.300571  7853 heartbeater.cc:507] Master 127.7.21.254:41553 requested a full tablet report, sending...
14:01:19.302 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.302095  7376 ts_manager.cc:194] Registered new tserver with Master: 2f4dfbaba5fa409495d917fe9c71fbce (127.7.21.195:41495)
14:01:19.302 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.302551  7333 ts_manager.cc:194] Registered new tserver with Master: 2f4dfbaba5fa409495d917fe9c71fbce (127.7.21.195:41495)
14:01:19.303 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.302917  7290 ts_manager.cc:194] Registered new tserver with Master: 2f4dfbaba5fa409495d917fe9c71fbce (127.7.21.195:41495)
14:01:19.303 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.303795  7290 master_service.cc:502] Signed X509 certificate for tserver {username='slave'} at 127.7.21.195:50119
14:01:19.309 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.308867  7255 external_mini_cluster.cc:955] 3 TS(s) registered with all masters
14:01:19.311 [DEBUG - main] (MiniKuduCluster.java:195) Response: 
14:01:19.312 [DEBUG - main] (MiniKuduCluster.java:185) Request: get_masters {
}

14:01:19.322 [DEBUG - main] (MiniKuduCluster.java:195) Response: get_masters {
  masters {
    id {
      type: MASTER
      index: 0
    }
    bound_rpc_address {
      host: "127.7.21.254"
      port: 41553
    }
    bound_http_address {
      host: "127.7.21.254"
      port: 39343
    }
  }
  masters {
    id {
      type: MASTER
      index: 1
    }
    bound_rpc_address {
      host: "127.7.21.253"
      port: 45391
    }
    bound_http_address {
      host: "127.7.21.253"
      port: 33741
    }
  }
  masters {
    id {
      type: MASTER
      index: 2
    }
    bound_rpc_address {
      host: "127.7.21.252"
      port: 42457
    }
    bound_http_address {
      host: "127.7.21.252"
      port: 34933
    }
  }
}

14:01:19.326 [DEBUG - main] (MiniKuduCluster.java:185) Request: get_tservers {
}

14:01:19.328 [DEBUG - main] (MiniKuduCluster.java:195) Response: get_tservers {
  tservers {
    id {
      type: TSERVER
      index: 0
    }
    bound_rpc_address {
      host: "127.7.21.193"
      port: 39367
    }
    bound_http_address {
      host: "127.7.21.193"
      port: 43549
    }
  }
  tservers {
    id {
      type: TSERVER
      index: 1
    }
    bound_rpc_address {
      host: "127.7.21.194"
      port: 40167
    }
    bound_http_address {
      host: "127.7.21.194"
      port: 37301
    }
  }
  tservers {
    id {
      type: TSERVER
      index: 2
    }
    bound_rpc_address {
      host: "127.7.21.195"
      port: 41495
    }
    bound_http_address {
      host: "127.7.21.195"
      port: 45791
    }
  }
}

14:01:19.328 [INFO - main] (KuduTestHarness.java:157) Creating a new Kudu client...
14:01:19.553 [DEBUG - main] (CompositeStrategy.java:59) Unable to load modern Subject methods, relying only on legacy methods
java.lang.NoSuchMethodException: javax.security.auth.Subject.current()
	at java.base/java.lang.Class.getDeclaredMethod(Class.java:2677)
	at org.apache.kudu.client.internals.ModernStrategy.<init>(ModernStrategy.java:51)
	at org.apache.kudu.client.internals.CompositeStrategy.<init>(CompositeStrategy.java:52)
	at org.apache.kudu.client.internals.CompositeStrategy.<clinit>(CompositeStrategy.java:41)
	at org.apache.kudu.client.internals.SecurityManagerCompatibility.get(SecurityManagerCompatibility.java:43)
	at org.apache.kudu.client.SecurityContext.setupSubject(SecurityContext.java:155)
	at org.apache.kudu.client.SecurityContext.<init>(SecurityContext.java:138)
	at org.apache.kudu.client.AsyncKuduClient.<init>(AsyncKuduClient.java:431)
	at org.apache.kudu.client.AsyncKuduClient$AsyncKuduClientBuilder.build(AsyncKuduClient.java:3109)
	at org.apache.kudu.test.KuduTestHarness.before(KuduTestHarness.java:161)
	at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:50)
	at org.apache.kudu.test.junit.RetryRule$RetryStatement.doOneAttemptAndReport(RetryRule.java:184)
	at org.apache.kudu.test.junit.RetryRule$RetryStatement.evaluate(RetryRule.java:244)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
	at org.junit.runners.Suite.runChild(Suite.java:128)
	at org.junit.runners.Suite.runChild(Suite.java:27)
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.runner.JUnitCore.runMain(JUnitCore.java:77)
	at org.junit.runner.JUnitCore.main(JUnitCore.java:36)
14:01:19.612 [DEBUG - main] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:19.776 [DEBUG - Time-limited test] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:19.779 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:19.778935  7716 heartbeater.cc:499] Master 127.7.21.254:41553 was elected leader, sending a full tablet report...
14:01:19.832 [DEBUG - Time-limited test] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:19.834 [DEBUG - Time-limited test] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:19.851 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:19.856 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:19.856 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:19.949 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:19.949 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:19.949 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:20.172 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x04218994, L:/127.0.0.1:58966 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:20.172 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xce65a570, L:/127.0.0.1:59030 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:20.172 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x2b7371b2, L:/127.0.0.1:36882 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:20.206 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:20.207 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=CreateTable, tablet=null, attempt=1, TimeoutTracker(timeout=50000, elapsed=473), Traces: [0ms] refreshing cache from master, [27ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [94ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [96ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [446ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [447ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [447ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=null) after lookup
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.257542  7290 catalog_manager.cc:2283] Servicing CreateTable request from {username='slave'} at 127.0.0.1:58966:
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) name: "TestHandleTooBusy"
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) schema {
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)   columns {
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     name: "key"
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     type: INT32
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_key: true
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_nullable: false
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     cfile_block_size: 0
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     immutable: false
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_auto_incrementing: false
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)   }
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)   columns {
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     name: "column1_i"
14:01:20.258 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     type: INT32
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_key: false
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_nullable: false
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     cfile_block_size: 0
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     immutable: false
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_auto_incrementing: false
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)   }
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)   columns {
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     name: "column2_i"
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     type: INT32
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_key: false
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_nullable: false
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     cfile_block_size: 0
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     immutable: false
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_auto_incrementing: false
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)   }
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)   columns {
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     name: "column3_s"
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     type: STRING
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_key: false
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_nullable: true
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     encoding: DICT_ENCODING
14:01:20.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     compression: LZ4
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     cfile_block_size: 4096
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     immutable: false
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_auto_incrementing: false
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)   }
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)   columns {
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     name: "column4_b"
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     type: BOOL
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_key: false
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_nullable: false
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     cfile_block_size: 0
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     immutable: false
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     is_auto_incrementing: false
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)   }
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) }
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) partition_schema {
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)   range_schema {
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     columns {
14:01:20.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)       name: "key"
14:01:20.261 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)     }
14:01:20.261 [INFO - cluster stderr printer] (MiniKuduCluster.java:751)   }
14:01:20.261 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) }
14:01:20.261 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:20.259718  7290 catalog_manager.cc:7077] The number of live tablet servers is not enough to re-replicate a tablet replica of the newly created table TestHandleTooBusy in case of a server failure: 4 tablet servers would be needed, 3 are available. Consider bringing up more tablet servers.
14:01:20.306 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.306106  7853 heartbeater.cc:499] Master 127.7.21.254:41553 was elected leader, sending a full tablet report...
14:01:20.340 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.339811  7650 tablet_service.cc:1511] Processing CreateTablet for tablet d338f92d55c64312b6e83f12da90d90e (DEFAULT_TABLE table=TestHandleTooBusy [id=85ed697df86542f096fc4b2798a5021d]), partition=RANGE (key) PARTITION UNBOUNDED
14:01:20.340 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.340163  7787 tablet_service.cc:1511] Processing CreateTablet for tablet d338f92d55c64312b6e83f12da90d90e (DEFAULT_TABLE table=TestHandleTooBusy [id=85ed697df86542f096fc4b2798a5021d]), partition=RANGE (key) PARTITION UNBOUNDED
14:01:20.341 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.340216  7513 tablet_service.cc:1511] Processing CreateTablet for tablet d338f92d55c64312b6e83f12da90d90e (DEFAULT_TABLE table=TestHandleTooBusy [id=85ed697df86542f096fc4b2798a5021d]), partition=RANGE (key) PARTITION UNBOUNDED
14:01:20.341 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.341257  7650 data_dirs.cc:400] Could only allocate 1 dirs of requested 3 for tablet d338f92d55c64312b6e83f12da90d90e. 1 dirs total, 0 dirs full, 0 dirs failed
14:01:20.342 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.342058  7513 data_dirs.cc:400] Could only allocate 1 dirs of requested 3 for tablet d338f92d55c64312b6e83f12da90d90e. 1 dirs total, 0 dirs full, 0 dirs failed
14:01:20.347 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.347553  7787 data_dirs.cc:400] Could only allocate 1 dirs of requested 3 for tablet d338f92d55c64312b6e83f12da90d90e. 1 dirs total, 0 dirs full, 0 dirs failed
14:01:20.351 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:20.379 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.379719  7888 tablet_bootstrap.cc:492] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3: Bootstrap starting.
14:01:20.384 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.384044  7888 tablet_bootstrap.cc:654] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3: Neither blocks nor log segments found. Creating new log.
14:01:20.385 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.385618  7889 tablet_bootstrap.cc:492] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3: Bootstrap starting.
14:01:20.386 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.386602  7890 tablet_bootstrap.cc:492] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce: Bootstrap starting.
14:01:20.390 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.390249  7889 tablet_bootstrap.cc:654] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3: Neither blocks nor log segments found. Creating new log.
14:01:20.391 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.390908  7890 tablet_bootstrap.cc:654] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce: Neither blocks nor log segments found. Creating new log.
14:01:20.392 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.392081  7889 log.cc:826] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3: Log is configured to *not* fsync() on all Append() calls
14:01:20.392 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.392223  7890 log.cc:826] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce: Log is configured to *not* fsync() on all Append() calls
14:01:20.396 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.396426  7888 log.cc:826] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3: Log is configured to *not* fsync() on all Append() calls
14:01:20.407 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.407033  7888 tablet_bootstrap.cc:492] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3: No bootstrap required, opened a new log
14:01:20.407 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.407460  7888 ts_tablet_manager.cc:1403] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3: Time spent bootstrapping tablet: real 0.028s	user 0.010s	sys 0.000s
14:01:20.413 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.413350  7890 tablet_bootstrap.cc:492] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce: No bootstrap required, opened a new log
14:01:20.413 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.413707  7890 ts_tablet_manager.cc:1403] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce: Time spent bootstrapping tablet: real 0.027s	user 0.008s	sys 0.016s
14:01:20.415 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.415818  7889 tablet_bootstrap.cc:492] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3: No bootstrap required, opened a new log
14:01:20.416 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.416313  7889 ts_tablet_manager.cc:1403] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3: Time spent bootstrapping tablet: real 0.031s	user 0.007s	sys 0.019s
14:01:20.417 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.416949  7888 raft_consensus.cc:359] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3 [term 0 FOLLOWER]: Replica starting. Triggering 0 pending ops. Active config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 } } peers { permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 } } peers { permanent_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" member_type: VOTER last_known_addr { host: "127.7.21.195" port: 41495 } }
14:01:20.417 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.417606  7888 raft_consensus.cc:385] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3 [term 0 FOLLOWER]: Consensus starting up: Expiring failure detector timer to make a prompt election more likely
14:01:20.418 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.417872  7888 raft_consensus.cc:740] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3 [term 0 FOLLOWER]: Becoming Follower/Learner. State: Replica: b8963e4c50b7475a9b62240dd2d6d0b3, State: Initialized, Role: FOLLOWER
14:01:20.423 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.422544  7889 raft_consensus.cc:359] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [term 0 FOLLOWER]: Replica starting. Triggering 0 pending ops. Active config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 } } peers { permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 } } peers { permanent_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" member_type: VOTER last_known_addr { host: "127.7.21.195" port: 41495 } }
14:01:20.424 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.424003  7889 raft_consensus.cc:385] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [term 0 FOLLOWER]: Consensus starting up: Expiring failure detector timer to make a prompt election more likely
14:01:20.424 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.424001  7888 consensus_queue.cc:260] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3 [NON_LEADER]: Queue going to NON_LEADER mode. State: All replicated index: 0, Majority replicated index: 0, Committed index: 0, Last appended: 0.0, Last appended by leader: 0, Current term: 0, Majority size: -1, State: 0, Mode: NON_LEADER, active raft config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 } } peers { permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 } } peers { permanent_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" member_type: VOTER last_known_addr { host: "127.7.21.195" port: 41495 } }
14:01:20.424 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.424456  7889 raft_consensus.cc:740] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [term 0 FOLLOWER]: Becoming Follower/Learner. State: Replica: 7aa067d3af9847c380befd0dca76a4d3, State: Initialized, Role: FOLLOWER
14:01:20.425 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.425344  7889 consensus_queue.cc:260] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [NON_LEADER]: Queue going to NON_LEADER mode. State: All replicated index: 0, Majority replicated index: 0, Committed index: 0, Last appended: 0.0, Last appended by leader: 0, Current term: 0, Majority size: -1, State: 0, Mode: NON_LEADER, active raft config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 } } peers { permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 } } peers { permanent_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" member_type: VOTER last_known_addr { host: "127.7.21.195" port: 41495 } }
14:01:20.428 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.428658  7888 ts_tablet_manager.cc:1434] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3: Time spent starting tablet: real 0.021s	user 0.011s	sys 0.000s
14:01:20.439 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.439054  7889 ts_tablet_manager.cc:1434] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3: Time spent starting tablet: real 0.022s	user 0.011s	sys 0.009s
14:01:20.439 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.437052  7890 raft_consensus.cc:359] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [term 0 FOLLOWER]: Replica starting. Triggering 0 pending ops. Active config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 } } peers { permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 } } peers { permanent_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" member_type: VOTER last_known_addr { host: "127.7.21.195" port: 41495 } }
14:01:20.439 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.439311  7890 raft_consensus.cc:385] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [term 0 FOLLOWER]: Consensus starting up: Expiring failure detector timer to make a prompt election more likely
14:01:20.439 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.439446  7890 raft_consensus.cc:740] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [term 0 FOLLOWER]: Becoming Follower/Learner. State: Replica: 2f4dfbaba5fa409495d917fe9c71fbce, State: Initialized, Role: FOLLOWER
14:01:20.440 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.440258  7890 consensus_queue.cc:260] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [NON_LEADER]: Queue going to NON_LEADER mode. State: All replicated index: 0, Majority replicated index: 0, Committed index: 0, Last appended: 0.0, Last appended by leader: 0, Current term: 0, Majority size: -1, State: 0, Mode: NON_LEADER, active raft config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 } } peers { permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 } } peers { permanent_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" member_type: VOTER last_known_addr { host: "127.7.21.195" port: 41495 } }
14:01:20.442 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:20.441552  7581 tablet.cc:2406] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3: Can't schedule compaction. Clean time has not been advanced past its initial value.
14:01:20.445 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.445765  7890 ts_tablet_manager.cc:1434] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce: Time spent starting tablet: real 0.032s	user 0.015s	sys 0.000s
14:01:20.504 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:20.504040  7718 tablet.cc:2406] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3: Can't schedule compaction. Clean time has not been advanced past its initial value.
14:01:20.527 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:20.526849  7855 tablet.cc:2406] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce: Can't schedule compaction. Clean time has not been advanced past its initial value.
14:01:20.539 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.539654  7896 raft_consensus.cc:493] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [term 0 FOLLOWER]: Starting pre-election (no leader contacted us within the election timeout)
14:01:20.543 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.540329  7896 raft_consensus.cc:515] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [term 0 FOLLOWER]: Starting pre-election with config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 } } peers { permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 } } peers { permanent_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" member_type: VOTER last_known_addr { host: "127.7.21.195" port: 41495 } }
14:01:20.545 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.544854  7896 leader_election.cc:290] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [CANDIDATE]: Term 1 pre-election: Requested pre-vote from peers 7aa067d3af9847c380befd0dca76a4d3 (127.7.21.193:39367), b8963e4c50b7475a9b62240dd2d6d0b3 (127.7.21.194:40167)
14:01:20.553 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.553099  7895 raft_consensus.cc:493] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [term 0 FOLLOWER]: Starting pre-election (no leader contacted us within the election timeout)
14:01:20.554 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.553699  7895 raft_consensus.cc:515] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [term 0 FOLLOWER]: Starting pre-election with config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 } } peers { permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 } } peers { permanent_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" member_type: VOTER last_known_addr { host: "127.7.21.195" port: 41495 } }
14:01:20.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.555534  7533 tablet_service.cc:1917] Received RequestConsensusVote() RPC: tablet_id: "d338f92d55c64312b6e83f12da90d90e" candidate_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" candidate_term: 1 candidate_status { last_received { term: 0 index: 0 } } ignore_live_leader: false dest_uuid: "7aa067d3af9847c380befd0dca76a4d3" is_pre_election: true
14:01:20.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.555928  7533 raft_consensus.cc:2468] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [term 0 FOLLOWER]: Leader pre-election vote request: Granting yes vote for candidate 2f4dfbaba5fa409495d917fe9c71fbce in term 0.
14:01:20.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.556604  7743 leader_election.cc:304] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [CANDIDATE]: Term 1 pre-election: Election decided. Result: candidate won. Election summary: received 2 responses out of 3 voters: 2 yes votes; 0 no votes. yes voters: 2f4dfbaba5fa409495d917fe9c71fbce, 7aa067d3af9847c380befd0dca76a4d3; no voters: 
14:01:20.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.556983  7896 raft_consensus.cc:2804] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [term 0 FOLLOWER]: Leader pre-election won for term 1
14:01:20.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.557106  7896 raft_consensus.cc:493] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [term 0 FOLLOWER]: Starting leader election (no leader contacted us within the election timeout)
14:01:20.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.557192  7896 raft_consensus.cc:3060] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [term 0 FOLLOWER]: Advancing to term 1
14:01:20.561 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.560810  7896 raft_consensus.cc:515] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [term 1 FOLLOWER]: Starting leader election with config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 } } peers { permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 } } peers { permanent_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" member_type: VOTER last_known_addr { host: "127.7.21.195" port: 41495 } }
14:01:20.562 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.562074  7533 tablet_service.cc:1917] Received RequestConsensusVote() RPC: tablet_id: "d338f92d55c64312b6e83f12da90d90e" candidate_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" candidate_term: 1 candidate_status { last_received { term: 0 index: 0 } } ignore_live_leader: false dest_uuid: "7aa067d3af9847c380befd0dca76a4d3"
14:01:20.562 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.562268  7533 raft_consensus.cc:3060] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [term 0 FOLLOWER]: Advancing to term 1
14:01:20.562 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.562517  7894 raft_consensus.cc:493] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3 [term 0 FOLLOWER]: Starting pre-election (no leader contacted us within the election timeout)
14:01:20.566 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.562796  7894 raft_consensus.cc:515] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3 [term 0 FOLLOWER]: Starting pre-election with config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 } } peers { permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 } } peers { permanent_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" member_type: VOTER last_known_addr { host: "127.7.21.195" port: 41495 } }
14:01:20.566 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.565834  7533 raft_consensus.cc:2468] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [term 1 FOLLOWER]: Leader election vote request: Granting yes vote for candidate 2f4dfbaba5fa409495d917fe9c71fbce in term 1.
14:01:20.566 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.566257  7743 leader_election.cc:304] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [CANDIDATE]: Term 1 election: Election decided. Result: candidate won. Election summary: received 2 responses out of 3 voters: 2 yes votes; 0 no votes. yes voters: 2f4dfbaba5fa409495d917fe9c71fbce, 7aa067d3af9847c380befd0dca76a4d3; no voters: 
14:01:20.568 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.566900  7894 leader_election.cc:290] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3 [CANDIDATE]: Term 1 pre-election: Requested pre-vote from peers 7aa067d3af9847c380befd0dca76a4d3 (127.7.21.193:39367), 2f4dfbaba5fa409495d917fe9c71fbce (127.7.21.195:41495)
14:01:20.568 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.567123  7670 tablet_service.cc:1917] Received RequestConsensusVote() RPC: tablet_id: "d338f92d55c64312b6e83f12da90d90e" candidate_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" candidate_term: 1 candidate_status { last_received { term: 0 index: 0 } } ignore_live_leader: false dest_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" is_pre_election: true
14:01:20.568 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.567277  7669 tablet_service.cc:1917] Received RequestConsensusVote() RPC: tablet_id: "d338f92d55c64312b6e83f12da90d90e" candidate_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" candidate_term: 1 candidate_status { last_received { term: 0 index: 0 } } ignore_live_leader: false dest_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3"
14:01:20.568 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.567581  7670 raft_consensus.cc:2468] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3 [term 0 FOLLOWER]: Leader pre-election vote request: Granting yes vote for candidate 2f4dfbaba5fa409495d917fe9c71fbce in term 0.
14:01:20.575 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.573945  7669 tablet_service.cc:1917] Received RequestConsensusVote() RPC: tablet_id: "d338f92d55c64312b6e83f12da90d90e" candidate_uuid: "7aa067d3af9847c380befd0dca76a4d3" candidate_term: 1 candidate_status { last_received { term: 0 index: 0 } } ignore_live_leader: false dest_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" is_pre_election: true
14:01:20.575 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.574218  7669 raft_consensus.cc:2468] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3 [term 0 FOLLOWER]: Leader pre-election vote request: Granting yes vote for candidate 7aa067d3af9847c380befd0dca76a4d3 in term 0.
14:01:20.575 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.574815  7468 leader_election.cc:304] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [CANDIDATE]: Term 1 pre-election: Election decided. Result: candidate won. Election summary: received 2 responses out of 3 voters: 2 yes votes; 0 no votes. yes voters: 7aa067d3af9847c380befd0dca76a4d3, b8963e4c50b7475a9b62240dd2d6d0b3; no voters: 
14:01:20.576 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.576404  7895 leader_election.cc:290] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [CANDIDATE]: Term 1 pre-election: Requested pre-vote from peers b8963e4c50b7475a9b62240dd2d6d0b3 (127.7.21.194:40167), 2f4dfbaba5fa409495d917fe9c71fbce (127.7.21.195:41495)
14:01:20.577 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.576879  7895 raft_consensus.cc:2764] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [term 1 FOLLOWER]: Leader pre-election decision vote started in defunct term 0: won
14:01:20.577 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.566012  7896 leader_election.cc:290] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [CANDIDATE]: Term 1 election: Requested vote from peers 7aa067d3af9847c380befd0dca76a4d3 (127.7.21.193:39367), b8963e4c50b7475a9b62240dd2d6d0b3 (127.7.21.194:40167)
14:01:20.577 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.577724  7900 raft_consensus.cc:2804] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [term 1 FOLLOWER]: Leader election won for term 1
14:01:20.591 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.590510  7807 tablet_service.cc:1917] Received RequestConsensusVote() RPC: tablet_id: "d338f92d55c64312b6e83f12da90d90e" candidate_uuid: "7aa067d3af9847c380befd0dca76a4d3" candidate_term: 1 candidate_status { last_received { term: 0 index: 0 } } ignore_live_leader: false dest_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" is_pre_election: true
14:01:20.593 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.593304  7900 raft_consensus.cc:697] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [term 1 LEADER]: Becoming Leader. State: Replica: 2f4dfbaba5fa409495d917fe9c71fbce, State: Running, Role: LEADER
14:01:20.594 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.594192  7900 consensus_queue.cc:237] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [LEADER]: Queue going to LEADER mode. State: All replicated index: 0, Majority replicated index: 0, Committed index: 0, Last appended: 0.0, Last appended by leader: 0, Current term: 1, Majority size: 2, State: 0, Mode: LEADER, active raft config: opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 } } peers { permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 } } peers { permanent_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" member_type: VOTER last_known_addr { host: "127.7.21.195" port: 41495 } }
14:01:20.607 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.606190  7533 tablet_service.cc:1917] Received RequestConsensusVote() RPC: tablet_id: "d338f92d55c64312b6e83f12da90d90e" candidate_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" candidate_term: 1 candidate_status { last_received { term: 0 index: 0 } } ignore_live_leader: false dest_uuid: "7aa067d3af9847c380befd0dca76a4d3" is_pre_election: true
14:01:20.607 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.606540  7533 raft_consensus.cc:2393] T d338f92d55c64312b6e83f12da90d90e P 7aa067d3af9847c380befd0dca76a4d3 [term 1 FOLLOWER]: Leader pre-election vote request: Denying vote to candidate b8963e4c50b7475a9b62240dd2d6d0b3 in current term 1: Already voted for candidate 2f4dfbaba5fa409495d917fe9c71fbce in this term.
14:01:20.610 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.610208  7290 catalog_manager.cc:5697] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce reported cstate change: term changed from 0 to 1, leader changed from <none> to 2f4dfbaba5fa409495d917fe9c71fbce (127.7.21.195). New cstate: current_term: 1 leader_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" committed_config { opid_index: -1 OBSOLETE_local: false peers { permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 } health_report { overall_health: UNKNOWN } } peers { permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 } health_report { overall_health: UNKNOWN } } peers { permanent_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" member_type: VOTER last_known_addr { host: "127.7.21.195" port: 41495 } health_report { overall_health: HEALTHY } } }
14:01:20.626 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.626457  7807 tablet_service.cc:1917] Received RequestConsensusVote() RPC: tablet_id: "d338f92d55c64312b6e83f12da90d90e" candidate_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" candidate_term: 1 candidate_status { last_received { term: 0 index: 0 } } ignore_live_leader: false dest_uuid: "2f4dfbaba5fa409495d917fe9c71fbce" is_pre_election: true
14:01:20.627 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.627063  7606 leader_election.cc:304] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3 [CANDIDATE]: Term 1 pre-election: Election decided. Result: candidate lost. Election summary: received 3 responses out of 3 voters: 1 yes votes; 2 no votes. yes voters: b8963e4c50b7475a9b62240dd2d6d0b3; no voters: 2f4dfbaba5fa409495d917fe9c71fbce, 7aa067d3af9847c380befd0dca76a4d3
14:01:20.627 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.627557  7894 raft_consensus.cc:3060] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3 [term 0 FOLLOWER]: Advancing to term 1
14:01:20.629 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:20.629694  7894 raft_consensus.cc:2749] T d338f92d55c64312b6e83f12da90d90e P b8963e4c50b7475a9b62240dd2d6d0b3 [term 1 FOLLOWER]: Leader pre-election lost for term 1. Reason: could not achieve majority
14:01:20.671 [DEBUG - pool-4-thread-1] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:20.673 [DEBUG - pool-4-thread-9] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:20.674 [DEBUG - pool-4-thread-5] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:20.676 [DEBUG - pool-4-thread-2] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:20.676 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:20.677 [DEBUG - pool-4-thread-6] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:20.677 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:20.677 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:20.678 [DEBUG - pool-4-thread-3] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:20.679 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:20.680 [DEBUG - pool-4-thread-4] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:20.680 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:20.681 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:20.684 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:20.684 [DEBUG - pool-4-thread-7] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:20.689 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:20.701 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:20.711 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:20.718 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:20.719 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:20.719 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x00709e00, L:/127.0.0.1:59042 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:20.750 [DEBUG - pool-4-thread-10] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:20.753 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:20.754 [DEBUG - pool-4-thread-8] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:20.755 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:20.755 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:20.757 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:20.757 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:20.759 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:20.760 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:20.761 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:20.761 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:20.767 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:20.776 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:20.779 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:20.787 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:20.793 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:20.809 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:20.812 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:20.813 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:20.823 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:20.842 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:20.861 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:20.879 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:20.880 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:20.882 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:20.883 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:20.884 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:20.886 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:20.886 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:20.886 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:20.887 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:20.888 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:20.888 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:20.890 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:20.891 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x5f9b5317, L:/127.0.0.1:59060 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:20.893 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:20.893 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:20.896 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:20.888 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:20.899 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:20.901 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:20.926 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:20.928 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:20.936 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:20.952 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:20.962 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xc8709974, L:/127.0.0.1:58998 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:20.964 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:20.970 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:20.970 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x14e6c8e3, L:/127.0.0.1:59112 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:20.976 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:20.979 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:20.980 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:20.981 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:20.984 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:20.985 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:20.989 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:20.990 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:20.992 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:21.000 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:21.006 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:21.013 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x0e73d271, L:/127.0.0.1:36900 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:21.013 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x5ebf3cb9, L:/127.0.0.1:59088 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:21.015 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:21.017 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:21.019 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:21.020 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:21.021 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:21.022 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:21.024 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:21.028 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x55c64bac, L:/127.0.0.1:59056 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:21.029 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:21.031 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:21.033 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:21.045 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xb6600c72, L:/127.0.0.1:59022 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:21.046 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:21.047 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:21.054 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:21.054 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=1, TimeoutTracker(timeout=30000, elapsed=380), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [152ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [223ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [350ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [376ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=null) after lookup
14:01:21.065 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xfc996ff5, L:/127.0.0.1:36894 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:21.067 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:21.079 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xe4d214d4, L:/127.0.0.1:59038 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:21.081 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:21.081 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xa7d890fe, L:/127.0.0.1:36910 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:21.082 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:21.087 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x419b7fb2, L:/127.0.0.1:58982 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:21.090 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x13726c40, L:/127.0.0.1:59098 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:21.091 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.090523  7900 consensus_queue.cc:1048] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [LEADER]: Connected to new peer: Peer: permanent_uuid: "b8963e4c50b7475a9b62240dd2d6d0b3" member_type: VOTER last_known_addr { host: "127.7.21.194" port: 40167 }, Status: LMP_MISMATCH, Last received: 0.0, Next index: 1, Last known committed idx: 0, Time since last communication: 0.000s
14:01:21.091 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x919d87e4, L:/127.0.0.1:58970 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:21.094 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:21.094 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=1, TimeoutTracker(timeout=30000, elapsed=415), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [168ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [334ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [375ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=null) after lookup
14:01:21.101 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x097d7ae4, L:/127.0.0.1:36944 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:21.103 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:21.105 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x9757f8e7, L:/127.0.0.1:59126 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:21.107 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:21.114 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x108c72a8, L:/127.0.0.1:59054 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:21.117 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=1, TimeoutTracker(timeout=30000, elapsed=431), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [4ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [47ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [77ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [417ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [425ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=null) after lookup
14:01:21.121 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x73b90bcd, L:/127.0.0.1:59076 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:21.121 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:21.124 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:21.130 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:21.135 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xd4988c06, L:/127.0.0.1:59084 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:21.151 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xb91eb35c, L:/127.0.0.1:36934 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:21.156 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xc93900b6, L:/127.0.0.1:59006 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:21.160 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:21.165 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x5b184f9c, L:/127.0.0.1:36924 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:21.166 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:21.172 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:21.172606  7281 service_pool.cc:136] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items
14:01:21.172 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.172717  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.173 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59054 (request call id 0)
14:01:21.179 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:21.179 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=1, TimeoutTracker(timeout=30000, elapsed=494), Traces: [0ms] refreshing cache from master, [29ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [163ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [242ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [255ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [423ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [448ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=null) after lookup
14:01:21.185 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:21.188 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:21.190 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:21.190 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=1, TimeoutTracker(timeout=30000, elapsed=439), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [60ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [155ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [276ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [366ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=null) after lookup
14:01:21.191 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:21.203 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x168e103d, L:/127.0.0.1:59012 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:21.206 [DEBUG - pool-4-thread-6] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:21.206 [DEBUG - pool-4-thread-6] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=1, TimeoutTracker(timeout=30000, elapsed=528), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [74ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [203ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [378ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, [471ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, deferred=null) after lookup
14:01:21.210 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.209990  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:59022 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.210 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 6)
14:01:21.218 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.218262  7978 consensus_queue.cc:1048] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce [LEADER]: Connected to new peer: Peer: permanent_uuid: "7aa067d3af9847c380befd0dca76a4d3" member_type: VOTER last_known_addr { host: "127.7.21.193" port: 39367 }, Status: LMP_MISMATCH, Last received: 0.0, Next index: 1, Last known committed idx: 0, Time since last communication: 0.000s
14:01:21.221 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xb7f17133, L:/127.0.0.1:36948 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:21.222 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:21.223 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:21.226 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.226020  7284 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:59022 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.226 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 6)
14:01:21.232 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x870740fc, L:/127.0.0.1:59068 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:21.233 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x36a2cafe, L:/127.0.0.1:59026 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:21.233 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.233496  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.233 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 6)
14:01:21.238 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items
14:01:21.238 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x6e3ae6ee, L:/127.0.0.1:59134 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:21.238 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:21.235162  7282 outbound_call.cc:321] RPC callback for RPC call kudu.consensus.ConsensusService.UpdateConsensus -> {remote=127.7.21.253:45391, user_credentials={real_user=slave}} blocked reactor thread for 45878.6us
14:01:21.239 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.239714  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.239 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 6)
14:01:21.241 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.241500  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.241 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 6)
14:01:21.243 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items
14:01:21.251 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.251458  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:59054 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.251 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 6)
14:01:21.253 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:21.253638  7743 outbound_call.cc:321] RPC callback for RPC call kudu.consensus.ConsensusService.UpdateConsensus -> {remote=127.7.21.193:39367, user_credentials={real_user=slave}} blocked reactor thread for 53569.1us
14:01:21.254 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.245939  7284 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:59022 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.254 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 6)
14:01:21.255 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.240947  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.256 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 6)
14:01:21.262 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.263 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items
14:01:21.264 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items
14:01:21.269 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.273 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.274 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.276 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.277 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:21.281 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299988, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.290 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.286489  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:59054 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.290 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59012 (request call id 1)
14:01:21.293 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xc94d03b7, L:/127.0.0.1:36966 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:21.293 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.294 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.296 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:21.296 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=2, TimeoutTracker(timeout=30000, elapsed=619), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [75ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [207ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [452ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [544ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [584ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items, [594ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items, [602ms] refreshing cache from master, [603ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [603ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [603ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [610ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [611ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [615ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@60183219(state=PENDING, result=null, callback=(continuation of Deferred@679524371 after retry RPC after error@1678898614), errback=(continuation of Deferred@679524371 after retry RPC after error@1678898614))) after lookup
14:01:21.298 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299963, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.302 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:21.304 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.303810  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.304 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59026 (request call id 1)
14:01:21.304 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.304265  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.304 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59026 (request call id 1)
14:01:21.304 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.304488  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.304 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59026 (request call id 1)
14:01:21.304 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.304718  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.304 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59026 (request call id 1)
14:01:21.305 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.304921  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:59054 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.305 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59026 (request call id 1)
14:01:21.308 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items
14:01:21.308 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.308 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x46049cce, L:/127.0.0.1:36964 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:21.312 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.313 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.313161  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.313 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59026 (request call id 1)
14:01:21.316 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.316630  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.316 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.318 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items
14:01:21.318 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.320 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.320086  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.320 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.322 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.321913  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.322 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.324 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.324138  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.324 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.326 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items
14:01:21.327 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.328 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.328217  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:59054 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.328 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.331 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.331230  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.331 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.332 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items
14:01:21.333 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.333 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.332916  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.333 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.337 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.336632  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.337 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.337 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items
14:01:21.338 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.337885  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.338 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.340 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.339684  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.340 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.340 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items
14:01:21.341 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.343 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.342959  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.343 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.343 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.355 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.355110  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.356 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.356 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items
14:01:21.357 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.357329  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.357 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.360 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.359920  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.360 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.361 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.361090  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.361 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.363 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.362074  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.363 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.363 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items
14:01:21.364 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.363926  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.364 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.364 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items
14:01:21.364 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.366 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.368 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.367880  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:59054 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.368 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.371 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.374 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.373824  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.374 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.374 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items
14:01:21.377 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.376964  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.377 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.381 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.382 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.382113  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.382 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 6)
14:01:21.385 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.385 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.385 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.386 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.395 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x583f86c5, L:/127.0.0.1:36974 - R:/127.7.21.252:42457] using TOKEN/null
14:01:21.396 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.393882  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.396 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59038 (request call id 7)
14:01:21.398 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:21.398 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.397872  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.399 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 7)
14:01:21.399 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.399433  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.399 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 7)
14:01:21.400 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=5, TimeoutTracker(timeout=30000, elapsed=718), Traces: [0ms] refreshing cache from master, [33ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [159ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [253ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [445ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [460ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [536ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items, [547ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items, [561ms] refreshing cache from master, [561ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [562ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [562ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [564ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [566ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [591ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items, [591ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items, [600ms] refreshing cache from master, [601ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [601ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [601ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [604ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [605ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [605ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items, [608ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items, [631ms] refreshing cache from master, [632ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [632ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [632ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [636ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [637ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items, [644ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [644ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items, [660ms] refreshing cache from master, [661ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [663ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [663ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [664ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [666ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [670ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@925220758(state=PENDING, result=null, callback=(continuation of Deferred@756692379 after retry RPC after error@1724268694) -> (continuation of Deferred@1343746275 after retry RPC after error@1255423096) -> (continuation of Deferred@907968084 after retry RPC after error@1653103345) -> (continuation of Deferred@225918635 after retry RPC after error@1714152577), errback=(continuation of Deferred@756692379 after retry RPC after error@1724268694) -> (continuation of Deferred@1343746275 after retry RPC after error@1255423096) -> (continuation of Deferred@907968084 after retry RPC after error@1653103345) -> (continuation of Deferred@225918635 after retry RPC after error@1714152577))) after lookup
14:01:21.401 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.400795  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.401 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 7)
14:01:21.403 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.403 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.405 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.404816  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:59054 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.405 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 5)
14:01:21.406 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items
14:01:21.407 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.407316  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58982 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.407 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 5)
14:01:21.407 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.414 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.414104  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.414 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 5)
14:01:21.415 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items
14:01:21.417 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.421 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.420228  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.421 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 5)
14:01:21.421 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.420791  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58982 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.421 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 5)
14:01:21.436 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.436484  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.436 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 5)
14:01:21.437 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.437072  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.437 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 5)
14:01:21.439 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.439592  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.440 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 5)
14:01:21.441 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.441141  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58982 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.441 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 5)
14:01:21.442 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items
14:01:21.443 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.460 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.459422  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.460 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 5)
14:01:21.461 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.460902  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58982 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.461 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 5)
14:01:21.465 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.465734  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.466 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 5)
14:01:21.466 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items
14:01:21.467 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.480 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.479796  7281 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.480 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59006 (request call id 6)
14:01:21.480 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.480412  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58982 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.480 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59006 (request call id 6)
14:01:21.490 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.490075  7281 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.490 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59006 (request call id 6)
14:01:21.496 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.496 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.496 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.496 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.498 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:21.499 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=7, TimeoutTracker(timeout=30000, elapsed=824), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [24ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [203ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [376ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [434ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [566ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items, [599ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items, [601ms] refreshing cache from master, [602ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [602ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [602ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [606ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [608ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [630ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items, [631ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items, [642ms] refreshing cache from master, [643ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [643ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [643ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [648ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [648ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items, [650ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [650ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items, [660ms] refreshing cache from master, [660ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [661ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [661ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [663ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [663ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items, [666ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [666ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items, [680ms] refreshing cache from master, [681ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [681ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [681ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [686ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [686ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items, [687ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [688ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items, [720ms] refreshing cache from master, [721ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [721ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [721ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [728ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [729ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items, [730ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [730ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items, [800ms] refreshing cache from master, [801ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [801ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [801ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [805ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [805ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [820ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1257541546(state=PENDING, result=null, callback=(continuation of Deferred@769171210 after retry RPC after error@720476003) -> (continuation of Deferred@1319304553 after retry RPC after error@541438664) -> (continuation of Deferred@1225541893 after retry RPC after error@1876989384) -> (continuation of Deferred@913335528 after retry RPC after error@992891676) -> (continuation of Deferred@281112861 after retry RPC after error@2078603288) -> (continuation of Deferred@1317442728 after retry RPC after error@125405399), errback=(continuation of Deferred@769171210 after retry RPC after error@720476003) -> (continuation of Deferred@1319304553 after retry RPC after error@541438664) -> (continuation of Deferred@1225541893 after retry RPC after error@1876989384) -> (continuation of Deferred@913335528 after retry RPC after error@992891676) -> (continuation of Deferred@281112861 after retry RPC after error@2078603288) -> (continuation of Deferred@1317442728 after retry RPC after error@125405399))) after lookup
14:01:21.502 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.502704  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59022 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.503 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59006 (request call id 7)
14:01:21.505 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.505031  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:59054 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.505 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59006 (request call id 7)
14:01:21.506 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.506 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.507 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:21.510 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.509773  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.510 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.521 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.520720  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58982 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.521 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.522 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.520854  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.522 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.526 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.525933  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59022 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.526 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.537 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.537503  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.537 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.539 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.539582  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.540 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.545 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.545358  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59022 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.545 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.559114  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.566 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.566128  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59022 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.566 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.579 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.579586  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.580 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.586 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.585680  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59022 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.586 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.594 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.593992  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.594 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.595 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items
14:01:21.596 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.601 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.600582  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58982 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.601 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59026 (request call id 7)
14:01:21.603 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.603 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:21.603 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.603 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.603 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.610 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.611 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.619 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.619244  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.619 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 13)
14:01:21.627 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.626955  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.627 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 12)
14:01:21.642 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.642148  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.642 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 12)
14:01:21.660 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.660120  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.660 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 12)
14:01:21.662 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.662456  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.662 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 12)
14:01:21.680 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.680574  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59022 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.681 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58982 (request call id 11)
14:01:21.682 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.682057  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.682 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58982 (request call id 11)
14:01:21.700 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.699587  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.700 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58982 (request call id 11)
14:01:21.702 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.702415  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.702 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58982 (request call id 11)
14:01:21.705 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.705536  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59022 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.705 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58982 (request call id 11)
14:01:21.707 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.707 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.708 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.708 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.711 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.711 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.719 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.718618  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.719 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 8)
14:01:21.738 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.738361  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 8)
14:01:21.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.738663  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 8)
14:01:21.740 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.740469  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.740 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 8)
14:01:21.742 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.741734  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.742 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 8)
14:01:21.759 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.759496  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.759 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 8)
14:01:21.765 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items
14:01:21.765 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.765098  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59054 (request call id 8)
14:01:21.766 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.766088  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59022 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.766 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59054 (request call id 8)
14:01:21.780 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.779851  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.780 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59054 (request call id 8)
14:01:21.782 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.782536  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.783 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59054 (request call id 8)
14:01:21.799 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.799357  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.799 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59054 (request call id 8)
14:01:21.808 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.809 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.809 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:21.812 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.812 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.812 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.813 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.815 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:21.816 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:21.817 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:21.821 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:21.822 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:21.822 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:21.822 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:21.822 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:21.825 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:21.825 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:21.827 [DEBUG - pool-4-thread-7] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:21.828 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:21.830 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:21.831 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:21.831 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:21.832 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:21.840 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.839710  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.840 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 7)
14:01:21.848 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:21.858 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.858294  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59012 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.858 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 7)
14:01:21.859 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.859144  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.859 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 7)
14:01:21.866 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:21.869 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:21.876 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x25fd4d95, L:/127.0.0.1:59144 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:21.878 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:21.888 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x3629a0a5, L:/127.0.0.1:59074 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:21.889 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.889000  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.889 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 7)
14:01:21.890 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items
14:01:21.899 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.899269  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.899 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 7)
14:01:21.902 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xab3e11ce, L:/127.0.0.1:36982 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:21.904 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.911 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.911324  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.911 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 7)
14:01:21.913 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items
14:01:21.914 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.914 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.915 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.915 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.918 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:21.918 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:21.920 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.938 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.938051  7282 service_pool.cc:137] GetMasterRegistration request on kudu.master.MasterService from 127.0.0.1:58952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.938 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59074 (request call id 2)
14:01:21.939 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.938767  7349 master_runner.cc:187] Error getting master registration for 127.7.21.254:41553: Remote error: Service unavailable: GetMasterRegistration request on kudu.master.MasterService from 127.0.0.1:58952 dropped due to backpressure: service queue is full with 1 items, 
14:01:21.939 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.939052  7349 master_runner.cc:419] Couldn't verify the masters in the cluster. Trying again...
14:01:21.942 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.941861  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.942 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59012 (request call id 18)
14:01:21.943 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items
14:01:21.943 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.951 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.951329  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.951 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59012 (request call id 18)
14:01:21.952 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items
14:01:21.953 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.971 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.971217  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.971 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59012 (request call id 18)
14:01:21.972 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items
14:01:21.974 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:21.991 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:21.991020  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:21.991 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59012 (request call id 18)
14:01:21.992 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items
14:01:21.993 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.019 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.019 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.020 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.020 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.020 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:22.021 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.022 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.023 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:22.023 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:22.024 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:22.024 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:22.024 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:22.025 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:22.025 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:22.026 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.026473  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.027 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 15)
14:01:22.030 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:22.030 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:22.031 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.030982  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.031 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 15)
14:01:22.031 [DEBUG - pool-4-thread-3] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:22.032 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items
14:01:22.035 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.036 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:22.037 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:22.038 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:22.041 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:22.043 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:22.050 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.049579  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.050 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 15)
14:01:22.052 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:22.052 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.051352  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.052 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 15)
14:01:22.053 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items
14:01:22.054 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.056 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:22.057 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:22.059 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:22.063 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x0232ae0c, L:/127.0.0.1:59152 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:22.069 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.068800  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.069 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 15)
14:01:22.073 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xc1ca0c20, L:/127.0.0.1:36986 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:22.081 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xa8600ae7, L:/127.0.0.1:59080 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:22.083 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.082616  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.083 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 15)
14:01:22.083 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.083424  7283 service_pool.cc:137] GetMasterRegistration request on kudu.master.MasterService from 127.0.0.1:58928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.083 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items
14:01:22.083 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 15)
14:01:22.084 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.084071  7266 master_runner.cc:187] Error getting master registration for 127.7.21.254:41553: Remote error: Service unavailable: GetMasterRegistration request on kudu.master.MasterService from 127.0.0.1:58928 dropped due to backpressure: service queue is full with 1 items, 
14:01:22.084 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.084290  7266 master_runner.cc:419] Couldn't verify the masters in the cluster. Trying again...
14:01:22.084 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.089 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.089327  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.089 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 15)
14:01:22.099 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.099557  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.100 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 15)
14:01:22.100 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items
14:01:22.100 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.109 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.109052  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.109 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59022 (request call id 15)
14:01:22.119 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.119035  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.119 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items
14:01:22.119 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.120 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.120 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.124 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.125 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.126 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.127 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.129 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.129314  7282 service_pool.cc:137] GetMasterRegistration request on kudu.master.MasterService from 127.0.0.1:58936 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.129 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58998 (request call id 19)
14:01:22.135 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.133903  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.135 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.139 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.137722  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.139 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.139 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.138083  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.139 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.139 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.130201  7306 master_runner.cc:187] Error getting master registration for 127.7.21.254:41553: Remote error: Service unavailable: GetMasterRegistration request on kudu.master.MasterService from 127.0.0.1:58936 dropped due to backpressure: service queue is full with 1 items, 
14:01:22.139 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.139137  7306 master_runner.cc:419] Couldn't verify the masters in the cluster. Trying again...
14:01:22.140 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items
14:01:22.142 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.150 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.149348  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.150 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.160 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items
14:01:22.160 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.158715  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.160 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.161 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.161674  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.171 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.170992  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.171 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.171 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items
14:01:22.172 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.179 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:22.179185  7281 service_pool.cc:136] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items [suppressed 121 similar messages]
14:01:22.179 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.179394  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.179 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.180 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.179620  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.180 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.199 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.199186  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.199 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.200 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items
14:01:22.200 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.200 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.200212  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.200 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.209 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.209414  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.209 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.218 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.218350  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.219 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59068 (request call id 9)
14:01:22.220 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items
14:01:22.222 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.223 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.223 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.223 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.220814  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.225 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:22.225 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.225 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.227 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=10, TimeoutTracker(timeout=30000, elapsed=1470), Traces: [0ms] refreshing cache from master, [56ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [158ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [407ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [432ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [481ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [482ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [501ms] refreshing cache from master, [501ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [501ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [501ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [506ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [507ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [510ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [511ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [521ms] refreshing cache from master, [521ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [521ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [521ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [524ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [532ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [535ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [535ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [541ms] refreshing cache from master, [541ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [541ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [541ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [543ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [550ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [550ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [550ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [581ms] refreshing cache from master, [581ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [581ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [581ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [584ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [585ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [586ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [586ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [601ms] refreshing cache from master, [601ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [601ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [602ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [608ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [609ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [610ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [612ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [632ms] refreshing cache from master, [632ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [632ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [633ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [635ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [635ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [636ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [636ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [761ms] refreshing cache from master, [761ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [761ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [761ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [764ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [764ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [765ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [765ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [881ms] refreshing cache from master, [881ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [882ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [882ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [886ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [886ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [934ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [935ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items, [1301ms] refreshing cache from master, [1301ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1301ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [1301ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [1305ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [1308ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [1392ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1493139509(state=PENDING, result=null, callback=(continuation of Deferred@1685236786 after retry RPC after error@1768806472) -> (continuation of Deferred@470461158 after retry RPC after error@953188218) -> (continuation of Deferred@1236424558 after retry RPC after error@1310353800) -> (continuation of Deferred@118400823 after retry RPC after error@1016996611) -> (continuation of Deferred@1733040857 after retry RPC after error@2055694737) -> (continuation of Deferred@146956009 after retry RPC after error@1158279881) -> (continuation of Deferred@1117037155 after retry RPC after error@60723265) -> (continuation of Deferred@422687693 after retry RPC after error@321160600) -> (continuation of Deferred@1959049765 after retry RPC after error@53424228), errback=(continuation of Deferred@1685236786 after retry RPC after error@1768806472) -> (continuation of Deferred@470461158 after retry RPC after error@953188218) -> (continuation of Deferred@1236424558 after retry RPC after error@1310353800) -> (continuation of Deferred@118400823 after retry RPC after error@1016996611) -> (continuation of Deferred@1733040857 after retry RPC after error@2055694737) -> (continuation of Deferred@146956009 after retry RPC after error@1158279881) -> (continuation of Deferred@1117037155 after retry RPC after error@60723265) -> (continuation of Deferred@422687693 after retry RPC after error@321160600) -> (continuation of Deferred@1959049765 after retry RPC after error@53424228))) after lookup
14:01:22.229 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.230 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.231 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:22.238 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.237936  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.238 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59080 (request call id 7)
14:01:22.254 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.254132  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.254 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59080 (request call id 7)
14:01:22.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.259450  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59080 (request call id 7)
14:01:22.262 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.262123  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.262 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 7)
14:01:22.263 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items
14:01:22.263 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.268 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.268491  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59026 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.268 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 7)
14:01:22.273 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.273036  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.273 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 7)
14:01:22.278 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.277928  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.278 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 7)
14:01:22.279 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items
14:01:22.279 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.280 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.279673  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.280 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 7)
14:01:22.294 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.293812  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.294 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 7)
14:01:22.313 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.313349  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.313 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 7)
14:01:22.327 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.327 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.331 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.331 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.332 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:22.332 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:22.332 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:22.333 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:22.333 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:22.333 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:22.333 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:22.335 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:22.335 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.335 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.336 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:22.336 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:22.336 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:22.337 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:22.337 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:22.338 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:22.338 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:22.338 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:22.339 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:22.340 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:22.341 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:22.341 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:22.342 [DEBUG - pool-4-thread-2] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:22.343 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:22.344 [DEBUG - pool-4-thread-10] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:22.346 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:22.346 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:22.349 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:22.353 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:22.354 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=10, TimeoutTracker(timeout=30000, elapsed=525), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [3ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [56ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [76ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [76ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [85ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [92ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [92ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [100ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [102ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [104ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [105ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [114ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [115ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [121ms] refreshing cache from master, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [124ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [124ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [124ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [125ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [141ms] refreshing cache from master, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [142ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [144ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [144ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [146ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [146ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [161ms] refreshing cache from master, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [162ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [164ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [164ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [165ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [165ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [201ms] refreshing cache from master, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [204ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [205ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [206ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [207ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [221ms] refreshing cache from master, [222ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [222ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [222ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [224ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [225ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [226ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [226ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [340ms] refreshing cache from master, [341ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [341ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [341ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [343ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [343ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [343ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [344ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items, [520ms] refreshing cache from master, [520ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [520ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [521ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [523ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [524ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@654708101(state=PENDING, result=null, callback=(continuation of Deferred@832274450 after retry RPC after error@1995817253) -> (continuation of Deferred@1351880099 after retry RPC after error@1206474769) -> (continuation of Deferred@715115502 after retry RPC after error@1924914033) -> (continuation of Deferred@36841872 after retry RPC after error@261537815) -> (continuation of Deferred@1535294128 after retry RPC after error@2010026722) -> (continuation of Deferred@1688427298 after retry RPC after error@1569499609) -> (continuation of Deferred@320196578 after retry RPC after error@282003168) -> (continuation of Deferred@1850422672 after retry RPC after error@1454476257) -> (continuation of Deferred@1810244618 after retry RPC after error@58115984), errback=(continuation of Deferred@832274450 after retry RPC after error@1995817253) -> (continuation of Deferred@1351880099 after retry RPC after error@1206474769) -> (continuation of Deferred@715115502 after retry RPC after error@1924914033) -> (continuation of Deferred@36841872 after retry RPC after error@261537815) -> (continuation of Deferred@1535294128 after retry RPC after error@2010026722) -> (continuation of Deferred@1688427298 after retry RPC after error@1569499609) -> (continuation of Deferred@320196578 after retry RPC after error@282003168) -> (continuation of Deferred@1850422672 after retry RPC after error@1454476257) -> (continuation of Deferred@1810244618 after retry RPC after error@58115984))) after lookup
14:01:22.357 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:22.368 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:22.372 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:22.374 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x35600bc7, L:/127.0.0.1:59162 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:22.374 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:22.376 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:22.379 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:22.382 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:22.386 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:22.387 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:22.389 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:22.391 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:22.396 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:22.396 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:22.400 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:22.406 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.405951  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.406 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 8)
14:01:22.408 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x3471e035, L:/127.0.0.1:59096 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:22.409 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.409555  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.410 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 8)
14:01:22.410 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items
14:01:22.411 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x0746fbfb, L:/127.0.0.1:59176 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:22.415 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:22.416 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x28ce0803, L:/127.0.0.1:59110 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:22.417 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.417511  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.417 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 8)
14:01:22.418 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items
14:01:22.423 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x01788790, L:/127.0.0.1:36994 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:22.428 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x90990a24, L:/127.0.0.1:37002 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:22.429 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.432 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.431 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.433 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.433 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:22.434 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:22.434 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:22.435 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:22.435 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:22.436 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:22.436 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:22.436 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:22.439 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.439 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.442 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:22.442 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:22.446 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:22.446 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=2, TimeoutTracker(timeout=30000, elapsed=103), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [4ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [25ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [34ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [68ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items, [86ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [94ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, deferred=Deferred@1084485737(state=PENDING, result=null, callback=(continuation of Deferred@118706921 after retry RPC after error@1906930739), errback=(continuation of Deferred@118706921 after retry RPC after error@1906930739))) after lookup
14:01:22.447 [DEBUG - pool-4-thread-6] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:22.448 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:22.449 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:22.453 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:22.456 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:22.457 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:22.459 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:22.461 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.461 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:22.461 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.462 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=2, TimeoutTracker(timeout=30000, elapsed=117), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [14ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [17ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [41ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [46ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items, [59ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [61ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [89ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@15035345(state=PENDING, result=null, callback=(continuation of Deferred@872024570 after retry RPC after error@833612126), errback=(continuation of Deferred@872024570 after retry RPC after error@833612126))) after lookup
14:01:22.467 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:22.472 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:22.472 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x1c5cf391, L:/127.0.0.1:59186 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:22.479 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:22.479 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:22.481 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:22.495 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x427bc676, L:/127.0.0.1:37018 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:22.500 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.499544  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58998 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.500 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59080 (request call id 9)
14:01:22.500 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.498862  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.500 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59080 (request call id 9)
14:01:22.505 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x165f7f38, L:/127.0.0.1:59122 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:22.506 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.506209  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.506 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59080 (request call id 9)
14:01:22.507 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items
14:01:22.507 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.509 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.509099  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.509 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59026 (request call id 20)
14:01:22.510 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items
14:01:22.510 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.514 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.513870  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.514 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59026 (request call id 20)
14:01:22.531 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.530128  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.531 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59026 (request call id 20)
14:01:22.533 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.533468  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.533 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59026 (request call id 20)
14:01:22.534 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items
14:01:22.534 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.543 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.543 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.551 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.550765  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.551 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59122 (request call id 2)
14:01:22.552 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.552 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.553 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:22.553 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=3, TimeoutTracker(timeout=30000, elapsed=105), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [8ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [10ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [27ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [58ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [59ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items, [59ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [86ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items, [86ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [104ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@25223488(state=PENDING, result=null, callback=(continuation of Deferred@528634248 after retry RPC after error@810256176) -> (continuation of Deferred@1738762586 after retry RPC after error@1638866447), errback=(continuation of Deferred@528634248 after retry RPC after error@810256176) -> (continuation of Deferred@1738762586 after retry RPC after error@1638866447))) after lookup
14:01:22.554 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.554490  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.554 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59110 (request call id 6)
14:01:22.555 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.555122  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.555 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59122 (request call id 3)
14:01:22.564 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.564499  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.564 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59122 (request call id 3)
14:01:22.569 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.569 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.569 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:22.573 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.573637  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.573 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59110 (request call id 7)
14:01:22.584 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.584689  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.585 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59110 (request call id 7)
14:01:22.590 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.589789  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.590 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59110 (request call id 7)
14:01:22.600 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.599833  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.600 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58998 (request call id 28)
14:01:22.604 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.604009  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.604 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58998 (request call id 28)
14:01:22.610 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.610112  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.610 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58998 (request call id 28)
14:01:22.625 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.624895  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.625 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58998 (request call id 28)
14:01:22.631 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.631140  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.631 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58998 (request call id 28)
14:01:22.633 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.633361  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.633 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58998 (request call id 28)
14:01:22.644 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.644 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.645 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:22.645 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:22.645 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:22.646 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:22.646 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:22.646 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:22.646 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:22.647 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:22.648 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:22.648 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:22.650 [DEBUG - pool-4-thread-4] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:22.651 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:22.652 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:22.652 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:22.653 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:22.653 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:22.654 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.655 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.655 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:22.655 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:22.657 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:22.659 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.659348  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.659 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59080 (request call id 10)
14:01:22.664 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.663815  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.664 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:59080 (request call id 10)
14:01:22.666 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:22.672 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x56746d23, L:/127.0.0.1:56414 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:22.672 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.672 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.677 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.677014  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.677 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59068 (request call id 21)
14:01:22.678 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:22.679 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=11, TimeoutTracker(timeout=30000, elapsed=646), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [7ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [30ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [41ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [48ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [49ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [65ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [66ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [85ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [100ms] refreshing cache from master, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [104ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [106ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [106ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [107ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [121ms] refreshing cache from master, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [122ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [122ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [125ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [125ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [125ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [126ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [161ms] refreshing cache from master, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [162ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [164ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [164ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [165ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [165ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [181ms] refreshing cache from master, [181ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [181ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [182ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [184ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [184ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [188ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [188ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [201ms] refreshing cache from master, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [203ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [203ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [227ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [228ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [241ms] refreshing cache from master, [241ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [241ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [241ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [243ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [244ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [244ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [245ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [461ms] refreshing cache from master, [461ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [461ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [462ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [466ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [467ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [474ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [475ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items, [620ms] refreshing cache from master, [621ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [621ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [621ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [623ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [623ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [638ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@2105122030(state=PENDING, result=null, callback=(continuation of Deferred@1256760475 after retry RPC after error@1553463927) -> (continuation of Deferred@249606838 after retry RPC after error@1070580072) -> (continuation of Deferred@806119030 after retry RPC after error@1395357250) -> (continuation of Deferred@1481972627 after retry RPC after error@424691056) -> (continuation of Deferred@1253879802 after retry RPC after error@1118652809) -> (continuation of Deferred@844385228 after retry RPC after error@699724595) -> (continuation of Deferred@106453632 after retry RPC after error@781298371) -> (continuation of Deferred@1040948982 after retry RPC after error@807985007) -> (continuation of Deferred@1960841136 after retry RPC after error@1459909725) -> (continuation of Deferred@899329125 after retry RPC after error@1128259102), errback=(continuation of Deferred@1256760475 after retry RPC after error@1553463927) -> (continuation of Deferred@249606838 after retry RPC after error@1070580072) -> (continuation of Deferred@806119030 after retry RPC after error@1395357250) -> (continuation of Deferred@1481972627 after retry RPC after error@424691056) -> (continuation of Deferred@1253879802 after retry RPC after error@1118652809) -> (continuation of Deferred@844385228 after retry RPC after error@699724595) -> (continuation of Deferred@106453632 after retry RPC after error@781298371) -> (continuation of Deferred@1040948982 after retry RPC after error@807985007) -> (continuation of Deferred@1960841136 after retry RPC after error@1459909725) -> (continuation of Deferred@899329125 after retry RPC after error@1128259102))) after lookup
14:01:22.681 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.680909  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.683 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59080 (request call id 11)
14:01:22.683 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x11fd95d3, L:/127.0.0.1:34190 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:22.684 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.684149  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.684 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59080 (request call id 11)
14:01:22.686 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x7ab2f274, L:/127.0.0.1:43746 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:22.687 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.686920  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.687 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59080 (request call id 11)
14:01:22.687 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items
14:01:22.687 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.689 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.689440  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.689 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59080 (request call id 11)
14:01:22.693 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.693027  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.693 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59080 (request call id 11)
14:01:22.693 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.693027  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.693 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59080 (request call id 11)
14:01:22.693 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items
14:01:22.694 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.710 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.710320  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.710 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59080 (request call id 11)
14:01:22.713 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.713171  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.713 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59080 (request call id 11)
14:01:22.714 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.714155  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.714 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59080 (request call id 11)
14:01:22.714 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items
14:01:22.715 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.730 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.730300  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.730 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59080 (request call id 11)
14:01:22.733 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.733254  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.733 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59080 (request call id 11)
14:01:22.734 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.734053  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.734 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:59080 (request call id 11)
14:01:22.734 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items
14:01:22.735 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.745 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.745 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.745 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:22.746 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:22.746 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:22.746 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:22.746 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:22.746 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:22.747 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:22.747 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:22.747 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:22.750 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.750097  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.750 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 9)
14:01:22.751 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:22.751 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:22.754 [DEBUG - pool-4-thread-5] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:22.755 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.756 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.757 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:22.758 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.757229  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.758 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43746 (request call id 4)
14:01:22.758 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.757992  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.758 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43746 (request call id 4)
14:01:22.759 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:22.761 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:22.761 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:22.763 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:22.763 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:22.764 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:22.765 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:22.765 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:22.770 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.769659  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.770 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43746 (request call id 4)
14:01:22.778 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.778 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.781 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.780635  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.781 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59068 (request call id 25)
14:01:22.783 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:22.784 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=5, TimeoutTracker(timeout=30000, elapsed=132), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [24ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [35ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [36ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items, [36ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [43ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [64ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [84ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items, [100ms] refreshing cache from master, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [104ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [126ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@23454184(state=PENDING, result=null, callback=(continuation of Deferred@934220072 after retry RPC after error@816734845) -> (continuation of Deferred@1334758431 after retry RPC after error@1632247463) -> (continuation of Deferred@774071799 after retry RPC after error@1843222468) -> (continuation of Deferred@1418362964 after retry RPC after error@1694761796), errback=(continuation of Deferred@934220072 after retry RPC after error@816734845) -> (continuation of Deferred@1334758431 after retry RPC after error@1632247463) -> (continuation of Deferred@774071799 after retry RPC after error@1843222468) -> (continuation of Deferred@1418362964 after retry RPC after error@1694761796))) after lookup
14:01:22.785 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.785483  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.785 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.789 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.787599  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.789 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.790 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.789674  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.790 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.791 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x267ddcac, L:/127.0.0.1:43762 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:22.792 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.791894  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.792 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.792 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xf0420a6a, L:/127.0.0.1:34206 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:22.792 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items
14:01:22.794 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.794190  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.794 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.795 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x19e994b9, L:/127.0.0.1:56428 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:22.796 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.796587  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.796 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.797 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.810 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.810560  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.811 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.813491  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.814 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.813954  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.814 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.817 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.817009  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.817 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.819 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.819504  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.819 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.820 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items
14:01:22.824 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.830 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.829898  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.830 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.834 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.834044  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.834 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.837 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.837395  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.837 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.839 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.839197  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.839 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43746 (request call id 5)
14:01:22.840 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items
14:01:22.841 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.846 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.847 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.847 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:22.850 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.849850  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.850 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59074 (request call id 23)
14:01:22.854 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.854152  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.854 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59074 (request call id 23)
14:01:22.857 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.857 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.859 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.859454  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.859 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59080 (request call id 18)
14:01:22.860 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.860123  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.860 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59080 (request call id 18)
14:01:22.861 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items
14:01:22.861 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.864 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.864382  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.864 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59080 (request call id 18)
14:01:22.870 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.870160  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.870 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59080 (request call id 18)
14:01:22.879 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.879 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.882 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.881516  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.882 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 4)
14:01:22.884 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.883836  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.884 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 4)
14:01:22.889 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.889688  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.890 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 4)
14:01:22.894 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.893805  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.894 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 4)
14:01:22.897 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.897336  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.897 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 4)
14:01:22.904 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.904392  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.904 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 4)
14:01:22.910 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.910439  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.910 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 4)
14:01:22.913 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.913333  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.913 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59068 (request call id 27)
14:01:22.914 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items
14:01:22.914 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:22.917 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.916693  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.917 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59068 (request call id 27)
14:01:22.917 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.917644  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.917 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 8)
14:01:22.925 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.924896  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.925 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 8)
14:01:22.930 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.929744  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.930 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 8)
14:01:22.937 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.937139  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.937 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 8)
14:01:22.944 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.944207  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.944 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 8)
14:01:22.950 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.950 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.957 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.957 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.960 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.959735  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.960 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 5)
14:01:22.960 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.959913  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.960 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 5)
14:01:22.964 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.964564  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.965 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 5)
14:01:22.970 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.969866  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.970 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 5)
14:01:22.973 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.973263  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.973 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 5)
14:01:22.976 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.976336  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.976 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43762 (request call id 5)
14:01:22.979 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:22.980 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:22.980 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:22.981 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=6, TimeoutTracker(timeout=30000, elapsed=226), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [4ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [35ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items, [38ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [40ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [40ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items, [67ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [67ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [84ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [104ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items, [104ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items, [121ms] refreshing cache from master, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [157ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items, [157ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items, [201ms] refreshing cache from master, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [203ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [203ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [223ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@499231831(state=PENDING, result=null, callback=(continuation of Deferred@367041598 after retry RPC after error@739677992) -> (continuation of Deferred@1843263968 after retry RPC after error@2112770840) -> (continuation of Deferred@1828598263 after retry RPC after error@1959347351) -> (continuation of Deferred@1993978135 after retry RPC after error@2040547911) -> (continuation of Deferred@1682746637 after retry RPC after error@1512026351), errback=(continuation of Deferred@367041598 after retry RPC after error@739677992) -> (continuation of Deferred@1843263968 after retry RPC after error@2112770840) -> (continuation of Deferred@1828598263 after retry RPC after error@1959347351) -> (continuation of Deferred@1993978135 after retry RPC after error@2040547911) -> (continuation of Deferred@1682746637 after retry RPC after error@1512026351))) after lookup
14:01:22.990 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.990085  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.990 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43762 (request call id 6)
14:01:22.997 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:22.996851  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:22.997 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43762 (request call id 6)
14:01:23.009 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.009647  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.010 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43762 (request call id 6)
14:01:23.030 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.030236  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.030 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43762 (request call id 6)
14:01:23.052 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.052 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:23.052 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.054 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.054306  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.054 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59110 (request call id 17)
14:01:23.057 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.058 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.059 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.059437  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.059 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58970 (request call id 21)
14:01:23.069 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.069351  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.069 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58970 (request call id 21)
14:01:23.069 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.069692  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.069 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58970 (request call id 21)
14:01:23.072 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.072788  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.073 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58970 (request call id 21)
14:01:23.083 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.083 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.085 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.084821  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.085 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 19)
14:01:23.089 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.089564  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.089 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 19)
14:01:23.090 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.089959  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.090 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 19)
14:01:23.092 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.092121  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.092 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 19)
14:01:23.097 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.097108  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.097 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 19)
14:01:23.109 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.109604  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 19)
14:01:23.112 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.112360  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.112 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 19)
14:01:23.117 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.117271  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.117 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 19)
14:01:23.130 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.129951  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.130 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 19)
14:01:23.130 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.130035  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59074 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.130 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 19)
14:01:23.133 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.132618  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.133 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 19)
14:01:23.133 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.133399  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.133 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59068 (request call id 28)
14:01:23.136 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.136585  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.136 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59068 (request call id 28)
14:01:23.153 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.153105  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.153 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59068 (request call id 28)
14:01:23.155 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.155 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.157 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.157428  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.157 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59080 (request call id 24)
14:01:23.158 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.158 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.170 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.170223  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.170 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 21)
14:01:23.174 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.173864  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.174 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 21)
14:01:23.178 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.178501  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.178 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 21)
14:01:23.183 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.184 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.192 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:23.192535  7282 service_pool.cc:136] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items [suppressed 127 similar messages]
14:01:23.193 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.192663  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.193 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43746 (request call id 14)
14:01:23.193 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.193264  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.193 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43746 (request call id 14)
14:01:23.197 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.197007  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.197 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43746 (request call id 14)
14:01:23.198 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.198662  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.198 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43746 (request call id 14)
14:01:23.213 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.213639  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.214 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43746 (request call id 14)
14:01:23.217 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.217233  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.217 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43746 (request call id 14)
14:01:23.219 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.218837  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.219 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43746 (request call id 14)
14:01:23.234 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.233934  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.234 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43746 (request call id 14)
14:01:23.236 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.236478  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.236 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43746 (request call id 14)
14:01:23.238 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.238155  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.238 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43746 (request call id 14)
14:01:23.253 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.253569  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.254 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43746 (request call id 14)
14:01:23.256 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.256 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.258369  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.259 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58970 (request call id 26)
14:01:23.259 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.259 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.261 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.261190  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.261 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43762 (request call id 13)
14:01:23.273 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.273604  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.274 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43762 (request call id 13)
14:01:23.274 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.274689  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.275 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43762 (request call id 13)
14:01:23.276 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.276604  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.276 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43762 (request call id 13)
14:01:23.284 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.285 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.293 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.292863  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.293 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59068 (request call id 31)
14:01:23.294 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.293951  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.294 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59110 (request call id 25)
14:01:23.297 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.297058  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.297 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59110 (request call id 25)
14:01:23.304 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.304494  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.305 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 20)
14:01:23.310 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.310375  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.310 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 20)
14:01:23.313 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.312847  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.313 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 20)
14:01:23.317 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.317180  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.317 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59096 (request call id 20)
14:01:23.328 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.328233  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59096 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.328 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 8)
14:01:23.329 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.329469  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.329 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 8)
14:01:23.333 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.333257  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.333 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 8)
14:01:23.337 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.337172  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59080 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.337 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 8)
14:01:23.350 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.350328  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.350 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 8)
14:01:23.353 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.353675  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.354 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 8)
14:01:23.358 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.358 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.359 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.360 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.369 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.369606  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.370 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59074 (request call id 32)
14:01:23.370 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.370064  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.370 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59074 (request call id 32)
14:01:23.372 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.372545  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.372 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59074 (request call id 32)
14:01:23.376 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.376497  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.376 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59074 (request call id 32)
14:01:23.385 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.385 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.397 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.397039  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.397 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58970 (request call id 29)
14:01:23.410 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.409729  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.410 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 27)
14:01:23.418 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.418676  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.419 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 27)
14:01:23.433 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.433673  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.434 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 9)
14:01:23.437 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.437211  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.437 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 9)
14:01:23.438 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.438513  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.438 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 9)
14:01:23.454 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.454092  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59068 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.454 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 9)
14:01:23.456 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.456391  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:58970 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.456 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 9)
14:01:23.458 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.458 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.461 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.461 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.476 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.476671  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.476 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:58970 (request call id 32)
14:01:23.486 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.486 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.486 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:23.487 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:23.487 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:23.487 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:23.487 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:23.487 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:23.487 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:23.488 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:23.489 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:23.490 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:23.492 [DEBUG - pool-4-thread-7] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:23.492 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.492097  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.492 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 28)
14:01:23.493 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:23.493 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:23.494 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:23.495 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:23.496 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:23.497 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:23.498 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:23.500 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:23.504 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:23.512 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.512287  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.512 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 28)
14:01:23.516 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x95864704, L:/127.0.0.1:43778 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:23.517 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.517055  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.517 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 28)
14:01:23.517 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items
14:01:23.518 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x9a9278cc, L:/127.0.0.1:34212 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:23.519 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xc264813d, L:/127.0.0.1:56438 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:23.521 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.532 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.532521  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.532 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 28)
14:01:23.533 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.533353  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59122 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.533 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59110 (request call id 26)
14:01:23.534 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.534114  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.534 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59110 (request call id 26)
14:01:23.534 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items
14:01:23.535 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.553 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.552999  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43746 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.553 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59110 (request call id 26)
14:01:23.554 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.554207  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.554 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59110 (request call id 26)
14:01:23.554 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items
14:01:23.555 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.560 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.560 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.562 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.562 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.562 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:23.563 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:23.563 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:23.563 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:23.563 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:23.563 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:23.564 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:23.564 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:23.567 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:23.567 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:23.569 [DEBUG - pool-4-thread-3] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:23.570 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:23.571 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:23.571 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:23.572 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:23.574 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:23.574 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.574433  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.574 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43746 (request call id 21)
14:01:23.575 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:23.589 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items
14:01:23.589 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.590 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.590 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:23.590 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.591 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:23.591 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:23.590 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:23.592 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:23.592 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:23.592 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:23.593 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:23.593 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:23.600 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:23.601 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x8ded67ae, L:/127.0.0.1:56442 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:23.602 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:23.603 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:23.603 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:23.604 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x0fafdbec, L:/127.0.0.1:43794 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:23.605 [DEBUG - pool-4-thread-1] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:23.606 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:23.607 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:23.608 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:23.609 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:23.609 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.609308  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.609 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 29)
14:01:23.610 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items
14:01:23.610 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:23.610 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:23.612 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:23.615 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.614217  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.615 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 29)
14:01:23.615 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items
14:01:23.616 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.624 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:23.627 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x14280c35, L:/127.0.0.1:56450 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:23.629 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x7ee09d4a, L:/127.0.0.1:34222 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:23.630 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:23.631 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.637 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.637248  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.637 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 29)
14:01:23.638 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items
14:01:23.638 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.641 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xc1595fc3, L:/127.0.0.1:43796 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:23.642 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.642239  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.642 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 29)
14:01:23.643 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items
14:01:23.647 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xc616bd21, L:/127.0.0.1:34238 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:23.648 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.651 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.651449  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.651 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59122 (request call id 29)
14:01:23.652 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items
14:01:23.652 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.660 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.661 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.663 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.663 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.668 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.668256  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.668 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 1)
14:01:23.672 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.671797  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.672 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43794 (request call id 2)
14:01:23.673 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items
14:01:23.673 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.673 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.673264  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.673 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59068 (request call id 37)
14:01:23.674 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items
14:01:23.674 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.675 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.674849  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.675 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59068 (request call id 37)
14:01:23.675 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items
14:01:23.676 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.679 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.679051  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.679 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59068 (request call id 37)
14:01:23.687 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.688 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.688 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:23.689 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:23.689 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:23.689 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:23.689 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:23.689 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:23.689 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:23.689 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:23.691 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.691455  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.691 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43794 (request call id 3)
14:01:23.692 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items
14:01:23.692 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.694 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:23.694 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:23.696 [DEBUG - pool-4-thread-4] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:23.697 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:23.698 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:23.698 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.698419  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.698 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43794 (request call id 3)
14:01:23.699 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:23.700 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:23.701 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:23.702 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:23.704 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:23.708 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.708352  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.708 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43794 (request call id 3)
14:01:23.709 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items
14:01:23.709 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.718 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:23.719 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.719086  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.719 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43794 (request call id 3)
14:01:23.720 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x647f6cf2, L:/127.0.0.1:56452 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:23.721 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:23.721 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xc229bbec, L:/127.0.0.1:43804 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:23.722 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.722530  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.722 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43794 (request call id 3)
14:01:23.725 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items
14:01:23.733 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.732913  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.733 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43794 (request call id 3)
14:01:23.734 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xc85ae421, L:/127.0.0.1:34254 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:23.736 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.737 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items
14:01:23.737 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items
14:01:23.737 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.737 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.736160  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.737 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43778 (request call id 7)
14:01:23.738 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.739063  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43778 (request call id 7)
14:01:23.758 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.758409  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.758 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43778 (request call id 7)
14:01:23.759 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.759047  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.759 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43778 (request call id 7)
14:01:23.759 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items
14:01:23.760 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.761 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.761 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.762 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:23.762 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:23.762 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:23.762 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:23.763 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=8, TimeoutTracker(timeout=30000, elapsed=270), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [25ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [29ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [29ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [29ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [44ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [63ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [98ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [98ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [121ms] refreshing cache from master, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [124ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [124ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [141ms] refreshing cache from master, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [143ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [144ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [146ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [146ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [181ms] refreshing cache from master, [181ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [181ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [181ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [183ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [183ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [184ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [184ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43778 dropped due to backpressure: service queue is full with 1 items, [242ms] refreshing cache from master, [242ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [242ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [242ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [246ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [246ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [269ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@5348973(state=PENDING, result=null, callback=(continuation of Deferred@351322191 after retry RPC after error@832256163) -> (continuation of Deferred@1825585187 after retry RPC after error@1618895138) -> (continuation of Deferred@1922967514 after retry RPC after error@438851338) -> (continuation of Deferred@2010412364 after retry RPC after error@1680899557) -> (continuation of Deferred@1729312334 after retry RPC after error@1062972833) -> (continuation of Deferred@1811009811 after retry RPC after error@206132957) -> (continuation of Deferred@1914089564 after retry RPC after error@272776474), errback=(continuation of Deferred@351322191 after retry RPC after error@832256163) -> (continuation of Deferred@1825585187 after retry RPC after error@1618895138) -> (continuation of Deferred@1922967514 after retry RPC after error@438851338) -> (continuation of Deferred@2010412364 after retry RPC after error@1680899557) -> (continuation of Deferred@1729312334 after retry RPC after error@1062972833) -> (continuation of Deferred@1811009811 after retry RPC after error@206132957) -> (continuation of Deferred@1914089564 after retry RPC after error@272776474))) after lookup
14:01:23.763 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:23.763 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:23.763 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:23.763 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:23.764 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:23.765 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.765 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.766 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:23.767 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:23.767 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:23.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.768074  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.768 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 5)
14:01:23.770 [DEBUG - pool-4-thread-6] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:23.771 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:23.771 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.771162  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.771 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43794 (request call id 4)
14:01:23.772 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items
14:01:23.772 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.772 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:23.773 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:23.773 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.773381  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59110 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.773 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43794 (request call id 4)
14:01:23.773 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:23.774 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:23.774 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:23.776 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:23.777 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:23.779 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.778800  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.779 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43794 (request call id 4)
14:01:23.780 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items
14:01:23.781 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.781 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:23.788 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.789 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.789 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:23.789 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:23.789 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:23.790 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:23.790 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xb771f742, L:/127.0.0.1:43808 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:23.790 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=5, TimeoutTracker(timeout=30000, elapsed=220), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [3ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [34ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [41ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [62ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [84ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [102ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [102ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [104ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [105ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items, [105ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items, [121ms] refreshing cache from master, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [168ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items, [168ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items, [201ms] refreshing cache from master, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [203ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [203ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [220ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@725873818(state=PENDING, result=null, callback=(continuation of Deferred@1545396834 after retry RPC after error@1224268432) -> (continuation of Deferred@467565493 after retry RPC after error@789425008) -> (continuation of Deferred@339297025 after retry RPC after error@437987148) -> (continuation of Deferred@1920001129 after retry RPC after error@820283260), errback=(continuation of Deferred@1545396834 after retry RPC after error@1224268432) -> (continuation of Deferred@467565493 after retry RPC after error@789425008) -> (continuation of Deferred@339297025 after retry RPC after error@437987148) -> (continuation of Deferred@1920001129 after retry RPC after error@820283260))) after lookup
14:01:23.790 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:23.791 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:23.791 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:23.791 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:23.791 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:23.794 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:23.796 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:23.796 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=1, TimeoutTracker(timeout=30000, elapsed=26), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [3ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [25ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=null) after lookup
14:01:23.797 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.797330  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.797 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43808 (request call id 1)
14:01:23.798 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x0bb2c619, L:/127.0.0.1:56458 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:23.799 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.798457  7281 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.799 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43762 (request call id 25)
14:01:23.799 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.799160  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.799 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43762 (request call id 25)
14:01:23.800 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items
14:01:23.800 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:23.801 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:23.802 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.802 [DEBUG - pool-4-thread-8] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:23.803 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:23.805 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:23.805 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xbc710275, L:/127.0.0.1:34260 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:23.805 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:23.806 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:23.808 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.808455  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.808 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.808 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:23.811 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:23.811 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:23.812 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.811323  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.812 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.812574  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.814 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:23.816 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:23.818 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.818269  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.818 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.819 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items
14:01:23.820 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.824 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x723c9463, L:/127.0.0.1:56462 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:23.830 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x6585408a, L:/127.0.0.1:43816 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:23.832 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.831413  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.832 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.832 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.831728  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.832 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.832 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.832453  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.832 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.833 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items
14:01:23.840 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x9f560cde, L:/127.0.0.1:34276 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:23.842 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.844 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.844574  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.845 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.845 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items
14:01:23.845 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.851877  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.851965  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.859 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.858716  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.859 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.859 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.858858  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43762 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.859 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.859 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items
14:01:23.859 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.865 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.864988  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.865 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43796 (request call id 6)
14:01:23.865 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items
14:01:23.866 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.867 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.867 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.868 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:23.868 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.868 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.868 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=7, TimeoutTracker(timeout=30000, elapsed=262), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [23ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [37ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [42ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items, [60ms] refreshing cache from master, [60ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [67ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items, [67ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [86ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items, [87ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [103ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items, [125ms] refreshing cache from master, [125ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [125ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [125ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [131ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items, [131ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [132ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [132ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items, [160ms] refreshing cache from master, [160ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [160ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [162ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [162ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [165ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items, [166ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items, [201ms] refreshing cache from master, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [203ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [204ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [261ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@234618412(state=PENDING, result=null, callback=(continuation of Deferred@1201751454 after retry RPC after error@1018984241) -> (continuation of Deferred@1057788464 after retry RPC after error@1842610531) -> (continuation of Deferred@546579698 after retry RPC after error@2144262702) -> (continuation of Deferred@604527349 after retry RPC after error@1771739150) -> (continuation of Deferred@1755878011 after retry RPC after error@1639856874) -> (continuation of Deferred@117902298 after retry RPC after error@987802076), errback=(continuation of Deferred@1201751454 after retry RPC after error@1018984241) -> (continuation of Deferred@1057788464 after retry RPC after error@1842610531) -> (continuation of Deferred@546579698 after retry RPC after error@2144262702) -> (continuation of Deferred@604527349 after retry RPC after error@1771739150) -> (continuation of Deferred@1755878011 after retry RPC after error@1639856874) -> (continuation of Deferred@117902298 after retry RPC after error@987802076))) after lookup
14:01:23.871 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.870864  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.871 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43796 (request call id 7)
14:01:23.872 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.872134  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.872 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43796 (request call id 7)
14:01:23.886 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.885661  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.886 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43796 (request call id 7)
14:01:23.886 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items
14:01:23.887 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.892 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.892699  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.893 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43796 (request call id 7)
14:01:23.896 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.896 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.897 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:23.897 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:23.897 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:23.897 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:23.898 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:23.898 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:23.899 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:23.899 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:23.899 [DEBUG - kudu-nio-2] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:23.902 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:23.902 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:23.904 [DEBUG - pool-4-thread-10] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:23.906 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:23.907 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:23.908 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:23.908 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:23.909 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:23.910 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:23.911 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.911485  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.912 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 11)
14:01:23.912 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items
14:01:23.912 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.913 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:23.918 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.917927  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.918 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43804 (request call id 6)
14:01:23.922 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:23.925 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:23.932 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x72fba7ca, L:/127.0.0.1:43832 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:23.933 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.932904  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.933 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43804 (request call id 6)
14:01:23.933 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items
14:01:23.936 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x380fab92, L:/127.0.0.1:56478 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:23.938 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xc878b10a, L:/127.0.0.1:34280 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:23.940 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.945 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.945477  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.946 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43804 (request call id 6)
14:01:23.946 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items
14:01:23.946 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.947 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.946735  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.947 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43804 (request call id 6)
14:01:23.947 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items
14:01:23.949 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.951 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.950956  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.951 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43804 (request call id 6)
14:01:23.952 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.951876  7284 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.952 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 9)
14:01:23.952 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items
14:01:23.952 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.967 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.967528  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.968 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 9)
14:01:23.968 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items
14:01:23.969 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.970 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.971 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.971 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:23.971 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:23.988 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.987906  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:23.988 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43762 (request call id 27)
14:01:23.988 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items
14:01:23.990 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:23.999 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items
14:01:23.999 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:23.998842  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.000 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43762 (request call id 27)
14:01:24.000 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.001 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.001 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.006 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.006495  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.007 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43816 (request call id 6)
14:01:24.008 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.008445  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.008 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43816 (request call id 6)
14:01:24.009 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items
14:01:24.009 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.011 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items
14:01:24.012 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.011430  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.012 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.012 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 13)
14:01:24.012 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.012007  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.012 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43808 (request call id 7)
14:01:24.028 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.028190  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.028 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43808 (request call id 7)
14:01:24.048 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items
14:01:24.048 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.047933  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.048 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.048 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43808 (request call id 7)
14:01:24.049 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.049427  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.050 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43808 (request call id 7)
14:01:24.066 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.065609  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.066 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43808 (request call id 7)
14:01:24.066 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items
14:01:24.066 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.067 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.067442  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.067 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43808 (request call id 7)
14:01:24.074 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.074 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.074 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.074 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.075 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:24.075 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:24.075 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:24.075 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:24.076 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:24.077 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:24.077 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:24.077 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:24.078 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:24.080 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:24.080 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:24.083 [DEBUG - pool-4-thread-2] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:24.084 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:24.085 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:24.085 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:24.086 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:24.087 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:24.088 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:24.089 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:24.093 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:24.099 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:24.100 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.101 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.101 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:24.101 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:24.101 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:24.102 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:24.102 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:24.103 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:24.103 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:24.104 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:24.112 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x2ae963fb, L:/127.0.0.1:34294 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:24.114 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x5629176e, L:/127.0.0.1:43848 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:24.114 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xe286903f, L:/127.0.0.1:56488 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:24.115 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.115056  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.115 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43832 (request call id 6)
14:01:24.115 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items
14:01:24.116 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:24.116 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:24.118 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.118 [DEBUG - pool-4-thread-5] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:24.119 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:24.120 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:24.121 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:24.123 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:24.123 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:24.125 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:24.125 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:24.126 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.125600  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.126 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43832 (request call id 6)
14:01:24.126 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items
14:01:24.127 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.128 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:24.130 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:24.142 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xde0a42f1, L:/127.0.0.1:34302 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:24.144 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xeead52f4, L:/127.0.0.1:43856 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:24.146 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.145614  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.146 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43832 (request call id 6)
14:01:24.146 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items
14:01:24.147 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.147 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.147293  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.147 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43832 (request call id 6)
14:01:24.147 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items
14:01:24.149 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xc923663b, L:/127.0.0.1:56492 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:24.151 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.159 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.159041  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.160 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 19)
14:01:24.160 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.159126  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.160 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 19)
14:01:24.160 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items
14:01:24.160 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.160 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items
14:01:24.161 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items
14:01:24.161 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.161 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.160425  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.161 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 19)
14:01:24.163 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.165 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items
14:01:24.165 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.164801  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.165 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 19)
14:01:24.165 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.177 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.178 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.178 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.178 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.181 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:24.181 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=3, TimeoutTracker(timeout=30000, elapsed=63), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [5ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [26ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [29ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items, [33ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [33ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items, [41ms] refreshing cache from master, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [45ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [45ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items, [60ms] refreshing cache from master, [60ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, deferred=Deferred@901899356(state=PENDING, result=null, callback=(continuation of Deferred@408270229 after retry RPC after error@1688272789) -> (continuation of Deferred@214198439 after retry RPC after error@916295271), errback=(continuation of Deferred@408270229 after retry RPC after error@1688272789) -> (continuation of Deferred@214198439 after retry RPC after error@916295271))) after lookup
14:01:24.182 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.182704  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.183 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43856 (request call id 3)
14:01:24.186 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.186522  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.186 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43848 (request call id 4)
14:01:24.193 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:24.192960  7282 service_pool.cc:136] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items [suppressed 123 similar messages]
14:01:24.193 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.193113  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.193 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43848 (request call id 4)
14:01:24.201 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.202 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.202 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:24.203 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=5, TimeoutTracker(timeout=30000, elapsed=119), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [3ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [30ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [32ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items, [34ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [35ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items, [41ms] refreshing cache from master, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items, [44ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [44ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [64ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [82ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [119ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@762031004(state=PENDING, result=null, callback=(continuation of Deferred@1166985423 after retry RPC after error@478937664) -> (continuation of Deferred@1032011700 after retry RPC after error@1296323795) -> (continuation of Deferred@2126456068 after retry RPC after error@39696017) -> (continuation of Deferred@646404081 after retry RPC after error@1225420094), errback=(continuation of Deferred@1166985423 after retry RPC after error@478937664) -> (continuation of Deferred@1032011700 after retry RPC after error@1296323795) -> (continuation of Deferred@2126456068 after retry RPC after error@39696017) -> (continuation of Deferred@646404081 after retry RPC after error@1225420094))) after lookup
14:01:24.212 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.212301  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.212 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43848 (request call id 5)
14:01:24.220 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.220263  7281 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.220 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43848 (request call id 5)
14:01:24.232 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.232540  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.232 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43848 (request call id 5)
14:01:24.253 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.252830  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.253 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43848 (request call id 5)
14:01:24.261 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.260810  7281 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.261 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43848 (request call id 5)
14:01:24.268 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.267891  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.268 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43832 (request call id 7)
14:01:24.271 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.271497  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.271 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 14)
14:01:24.272 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items
14:01:24.272 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.272 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.272354  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.272 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 14)
14:01:24.278 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.278 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.281 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.281 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.282 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:24.282 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:24.282 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:24.283 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:24.283 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:24.283 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:24.283 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:24.285 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.285094  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.285 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43816 (request call id 8)
14:01:24.286 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:24.288 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:24.288 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:24.290 [DEBUG - pool-4-thread-7] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:24.291 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:24.292 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:24.292 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:24.293 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:24.295 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:24.295 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:24.296 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:24.299 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:24.302 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:24.306 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.307 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.307 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xa9fa8d55, L:/127.0.0.1:56496 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:24.308 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:24.308 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=9, TimeoutTracker(timeout=30000, elapsed=505), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [22ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [30ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [38ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [39ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [42ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [63ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [84ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [105ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [109ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [109ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [141ms] refreshing cache from master, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [143ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [143ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [143ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [144ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [201ms] refreshing cache from master, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [203ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [203ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [208ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [209ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [260ms] refreshing cache from master, [261ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [261ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [261ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [263ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [263ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [263ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [263ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items, [480ms] refreshing cache from master, [480ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [480ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [480ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [482ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [483ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [504ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@23100081(state=PENDING, result=null, callback=(continuation of Deferred@458851947 after retry RPC after error@808156330) -> (continuation of Deferred@1677254338 after retry RPC after error@1632601598) -> (continuation of Deferred@921840994 after retry RPC after error@1574422842) -> (continuation of Deferred@2029785740 after retry RPC after error@1694570520) -> (continuation of Deferred@1111470311 after retry RPC after error@566374275) -> (continuation of Deferred@967975237 after retry RPC after error@1411264435) -> (continuation of Deferred@1805190495 after retry RPC after error@1536659864) -> (continuation of Deferred@1929849766 after retry RPC after error@1447162306), errback=(continuation of Deferred@458851947 after retry RPC after error@808156330) -> (continuation of Deferred@1677254338 after retry RPC after error@1632601598) -> (continuation of Deferred@921840994 after retry RPC after error@1574422842) -> (continuation of Deferred@2029785740 after retry RPC after error@1694570520) -> (continuation of Deferred@1111470311 after retry RPC after error@566374275) -> (continuation of Deferred@967975237 after retry RPC after error@1411264435) -> (continuation of Deferred@1805190495 after retry RPC after error@1536659864) -> (continuation of Deferred@1929849766 after retry RPC after error@1447162306))) after lookup
14:01:24.312 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:24.314 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:24.315 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.315482  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.315 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43796 (request call id 15)
14:01:24.320 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.319959  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.320 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43856 (request call id 6)
14:01:24.325 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.324746  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.325 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43856 (request call id 6)
14:01:24.325 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xe51111b1, L:/127.0.0.1:43868 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:24.326 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.326213  7284 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.326 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43856 (request call id 6)
14:01:24.328 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.327769  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.328 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43856 (request call id 6)
14:01:24.328 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items
14:01:24.330 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x01ba1856, L:/127.0.0.1:34318 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:24.332 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.345 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.345464  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.345 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43856 (request call id 6)
14:01:24.348 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.348130  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.348 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43856 (request call id 6)
14:01:24.353 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.353302  7284 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.353 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43856 (request call id 6)
14:01:24.354 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items
14:01:24.355 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.355296  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.355 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43856 (request call id 6)
14:01:24.356 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.358 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.358227  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.358 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 9)
14:01:24.364 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.364488  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.364 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 9)
14:01:24.367 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.367228  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.367 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 9)
14:01:24.373 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.372934  7284 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.373 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 9)
14:01:24.373 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items
14:01:24.375 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.379 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.379 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.381 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:24.382 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.382 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.384 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.384614  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.384 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 14)
14:01:24.387 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.387465  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.387 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43796 (request call id 19)
14:01:24.392 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.392501  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.392 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43868 (request call id 3)
14:01:24.398 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.398679  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.399 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43868 (request call id 3)
14:01:24.408 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.407836  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.408 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43868 (request call id 3)
14:01:24.416 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.416 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.417 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:24.417 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=4, TimeoutTracker(timeout=30000, elapsed=126), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [21ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [36ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items, [40ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [41ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items, [60ms] refreshing cache from master, [60ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [60ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [60ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items, [65ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [65ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [84ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items, [100ms] refreshing cache from master, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [125ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1407273710(state=PENDING, result=null, callback=(continuation of Deferred@315764537 after retry RPC after error@1652039518) -> (continuation of Deferred@1788945441 after retry RPC after error@869184929) -> (continuation of Deferred@820444934 after retry RPC after error@314999979), errback=(continuation of Deferred@315764537 after retry RPC after error@1652039518) -> (continuation of Deferred@1788945441 after retry RPC after error@869184929) -> (continuation of Deferred@820444934 after retry RPC after error@314999979))) after lookup
14:01:24.420 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.419731  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.420 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 4)
14:01:24.424 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.424731  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.425 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 4)
14:01:24.425 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.425280  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.425 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 4)
14:01:24.428 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.427847  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.428 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 4)
14:01:24.445 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.445214  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.445 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 4)
14:01:24.445 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.445784  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.446 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 4)
14:01:24.460 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.459758  7281 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.460 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 10)
14:01:24.465 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.465521  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.466 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 10)
14:01:24.467 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.467141  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.467 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 10)
14:01:24.468 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items
14:01:24.468 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.472 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.472055  7284 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.472 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 10)
14:01:24.482 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.483 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.484 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.484 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.488 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.487777  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.488 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43796 (request call id 22)
14:01:24.492 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.492251  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43796 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.492 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43808 (request call id 16)
14:01:24.493 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.492251  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.493 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43808 (request call id 16)
14:01:24.501 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.500911  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.501 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43808 (request call id 16)
14:01:24.520 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.521 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.522 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.522447  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.523 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 11)
14:01:24.539 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.538749  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.539 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 11)
14:01:24.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.559121  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 11)
14:01:24.573 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.573211  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.573 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 7)
14:01:24.580 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.580251  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.580 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43804 (request call id 9)
14:01:24.580 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.580567  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.580 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43804 (request call id 9)
14:01:24.585 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.585181  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.586 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43804 (request call id 9)
14:01:24.587 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.587 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:24.587 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.588 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=10, TimeoutTracker(timeout=30000, elapsed=890), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [4ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [28ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [29ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [40ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [40ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [62ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [62ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [62ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [64ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [85ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [102ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [102ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [102ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [104ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [105ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [106ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [106ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [121ms] refreshing cache from master, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [124ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [124ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [124ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [161ms] refreshing cache from master, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [162ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [163ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [163ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [163ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [164ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [220ms] refreshing cache from master, [221ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [221ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [221ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [222ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [222ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [256ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [256ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [301ms] refreshing cache from master, [301ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [301ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [302ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [303ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [303ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [304ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [305ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [461ms] refreshing cache from master, [461ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [461ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [462ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [465ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [465ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [465ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [465ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items, [881ms] refreshing cache from master, [881ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [881ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [881ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [883ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [883ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [890ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@547104692(state=PENDING, result=null, callback=(continuation of Deferred@2035540978 after retry RPC after error@292971522) -> (continuation of Deferred@22281954 after retry RPC after error@1085528315) -> (continuation of Deferred@647622508 after retry RPC after error@74303945) -> (continuation of Deferred@441946952 after retry RPC after error@1157489913) -> (continuation of Deferred@771133829 after retry RPC after error@1195325043) -> (continuation of Deferred@1632907279 after retry RPC after error@1252379376) -> (continuation of Deferred@1397096600 after retry RPC after error@1844721709) -> (continuation of Deferred@769702356 after retry RPC after error@1232471250) -> (continuation of Deferred@718770084 after retry RPC after error@1722744707), errback=(continuation of Deferred@2035540978 after retry RPC after error@292971522) -> (continuation of Deferred@22281954 after retry RPC after error@1085528315) -> (continuation of Deferred@647622508 after retry RPC after error@74303945) -> (continuation of Deferred@441946952 after retry RPC after error@1157489913) -> (continuation of Deferred@771133829 after retry RPC after error@1195325043) -> (continuation of Deferred@1632907279 after retry RPC after error@1252379376) -> (continuation of Deferred@1397096600 after retry RPC after error@1844721709) -> (continuation of Deferred@769702356 after retry RPC after error@1232471250) -> (continuation of Deferred@718770084 after retry RPC after error@1722744707))) after lookup
14:01:24.589 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.590 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.591 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.591373  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.591 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43804 (request call id 10)
14:01:24.599 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.599031  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.599 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43804 (request call id 10)
14:01:24.601 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.600657  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.601 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43804 (request call id 10)
14:01:24.611 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.611243  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.611 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43804 (request call id 10)
14:01:24.621 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.621 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.620213  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.621 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43804 (request call id 10)
14:01:24.621 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.624 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:24.631 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.631422  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.631 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 19)
14:01:24.638 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.638307  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.638 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 29)
14:01:24.639 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.638641  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.639 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 29)
14:01:24.652 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.651784  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.652 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 29)
14:01:24.659 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.658758  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.659 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 29)
14:01:24.660 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.660236  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.660 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 14)
14:01:24.665 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.665122  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.665 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 18)
14:01:24.671 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.671069  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.671 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 18)
14:01:24.679 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.678941  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.679 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 18)
14:01:24.691 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.692 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.692 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.692 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.694 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.694286  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.694 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 22)
14:01:24.699 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.698501  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.699 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 30)
14:01:24.699 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.698606  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.699 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 30)
14:01:24.705 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.705036  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.705 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 30)
14:01:24.718 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.718405  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.718 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:59006 (request call id 30)
14:01:24.724 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.725 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.726 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.726389  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.726 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43848 (request call id 17)
14:01:24.731 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.731416  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.731 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 23)
14:01:24.732 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.732406  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.732 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 23)
14:01:24.738 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.738636  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 23)
14:01:24.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.739681  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 15)
14:01:24.745 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.745455  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.745 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 15)
14:01:24.752 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.751873  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.752 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 8)
14:01:24.752 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.752087  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.752 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 8)
14:01:24.765 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.764885  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.765 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 8)
14:01:24.771 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.771047  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43794 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.771 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 8)
14:01:24.772 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.771940  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.772 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 8)
14:01:24.785 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.785315  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.785 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43868 (request call id 8)
14:01:24.792 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.792 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.792 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:24.794 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.794476  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.795 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.795 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.795 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:24.796 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:24.796 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:24.796 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:24.796 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:24.796 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:24.797 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:24.797 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:24.798 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:24.799 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:24.801 [DEBUG - pool-4-thread-1] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:24.802 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:24.803 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:24.804 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:24.805 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:24.806 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:24.811 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:24.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.812906  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43848 (request call id 21)
14:01:24.814 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:24.814 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:24.818 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.818240  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.818 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43804 (request call id 18)
14:01:24.820 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xe155765d, L:/127.0.0.1:56512 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:24.820 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:24.825 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.825 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.829 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.827557  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.829 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.832 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.832072  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.832 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.833 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x6f1899f4, L:/127.0.0.1:43870 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:24.834 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.834084  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.834 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.834 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items
14:01:24.838 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.838464  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.838 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.838 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xcdad68e3, L:/127.0.0.1:34334 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:24.840 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.845 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.844873  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.845 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.845 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items
14:01:24.845 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.847 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.847071  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.847 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.847 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items
14:01:24.847 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.852245  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.852 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.859 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.858719  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.859 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.864 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.864410  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.864 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.865 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items
14:01:24.866 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.872 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.872730  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.873 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.879 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.879104  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:59006 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.879 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.880 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.880613  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.880 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.883 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.883543  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.884 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 10)
14:01:24.884 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items
14:01:24.886 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:24.894 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.894 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.895 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.893090  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.897 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.897 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.905 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.905542  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.905 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43870 (request call id 4)
14:01:24.912 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.912072  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.912 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43870 (request call id 4)
14:01:24.926 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:24.926 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:24.927 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:24.928 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=5, TimeoutTracker(timeout=30000, elapsed=126), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [3ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [19ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [32ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items, [38ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [39ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items, [43ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [64ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [84ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [125ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1865667909(state=PENDING, result=null, callback=(continuation of Deferred@112931897 after retry RPC after error@1578565311) -> (continuation of Deferred@2121548156 after retry RPC after error@253504010) -> (continuation of Deferred@1348066604 after retry RPC after error@970138270) -> (continuation of Deferred@1701899129 after retry RPC after error@189976999), errback=(continuation of Deferred@112931897 after retry RPC after error@1578565311) -> (continuation of Deferred@2121548156 after retry RPC after error@253504010) -> (continuation of Deferred@1348066604 after retry RPC after error@970138270) -> (continuation of Deferred@1701899129 after retry RPC after error@189976999))) after lookup
14:01:24.932 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.932281  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.932 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43870 (request call id 5)
14:01:24.945 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.944948  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.945 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43848 (request call id 22)
14:01:24.951 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.950971  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.951 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 25)
14:01:24.952 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.952194  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.952 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 25)
14:01:24.952 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.952389  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.952 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 25)
14:01:24.963 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.963599  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.963 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 25)
14:01:24.972 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.971899  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.972 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 25)
14:01:24.992 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:24.992090  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:24.992 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43794 (request call id 25)
14:01:25.000 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.000 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.000 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.001 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.001 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:25.001 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:25.001 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:25.002 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:25.002 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:25.002 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:25.002 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:25.002 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:25.005 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:25.005 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:25.007 [DEBUG - pool-4-thread-9] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:25.008 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:25.009 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:25.010 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:25.011 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:25.011 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:25.013 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:25.013 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:25.013 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:25.015 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:25.027 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x26c07fdd, L:/127.0.0.1:43882 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:25.028 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xf9d0f8ab, L:/127.0.0.1:34348 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:25.028 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.028059  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.028 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43868 (request call id 16)
14:01:25.030 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.030 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.032 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.032379  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.032 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43808 (request call id 29)
14:01:25.036 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items
14:01:25.036 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x383a2765, L:/127.0.0.1:56518 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:25.037 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.038 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.038504  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.038 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43808 (request call id 29)
14:01:25.049 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.049294  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.049 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43808 (request call id 29)
14:01:25.050 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items
14:01:25.050 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.058 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.057772  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.058 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43808 (request call id 29)
14:01:25.064 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.063969  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43808 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.064 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43870 (request call id 7)
14:01:25.070 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.069965  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.070 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43870 (request call id 7)
14:01:25.070 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items
14:01:25.070 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.078 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.078648  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.079 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43870 (request call id 7)
14:01:25.080 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.080094  7281 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.080 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 17)
14:01:25.089 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.089457  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.090 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items
14:01:25.090 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 17)
14:01:25.090 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.098 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.098521  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.099 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 17)
14:01:25.101 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.101 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.103 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.103 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.109890  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.110 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43882 (request call id 4)
14:01:25.112 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.111826  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.112 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43808 (request call id 30)
14:01:25.112 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items
14:01:25.112 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.125 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.124905  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.125 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43808 (request call id 30)
14:01:25.129 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.129284  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.129 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43808 (request call id 30)
14:01:25.130 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items
14:01:25.130 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.131 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.131 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.139 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.138912  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.139 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43804 (request call id 25)
14:01:25.145 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.144997  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.145 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43804 (request call id 25)
14:01:25.152 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.152410  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.154 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43804 (request call id 25)
14:01:25.166 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.165936  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.166 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43804 (request call id 25)
14:01:25.170 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.169896  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.170 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43882 (request call id 6)
14:01:25.172 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.172533  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.172 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43882 (request call id 6)
14:01:25.184 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.184643  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.185 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43882 (request call id 6)
14:01:25.193 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.192836  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.193 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43882 (request call id 6)
14:01:25.202 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.202 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.202 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:25.203 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=7, TimeoutTracker(timeout=30000, elapsed=195), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [3ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [22ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [27ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items, [29ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [29ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [41ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [42ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items, [60ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [63ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [83ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items, [100ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [104ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items, [104ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items, [120ms] refreshing cache from master, [120ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [120ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [120ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [121ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [122ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [122ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items, [123ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items, [160ms] refreshing cache from master, [160ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [162ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [162ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [194ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1783064636(state=PENDING, result=null, callback=(continuation of Deferred@603297324 after retry RPC after error@1541906959) -> (continuation of Deferred@1539244720 after retry RPC after error@174626675) -> (continuation of Deferred@94577892 after retry RPC after error@1664227717) -> (continuation of Deferred@1086008785 after retry RPC after error@237431226) -> (continuation of Deferred@306083998 after retry RPC after error@1639167341) -> (continuation of Deferred@2021640495 after retry RPC after error@1101894819), errback=(continuation of Deferred@603297324 after retry RPC after error@1541906959) -> (continuation of Deferred@1539244720 after retry RPC after error@174626675) -> (continuation of Deferred@94577892 after retry RPC after error@1664227717) -> (continuation of Deferred@1086008785 after retry RPC after error@237431226) -> (continuation of Deferred@306083998 after retry RPC after error@1639167341) -> (continuation of Deferred@2021640495 after retry RPC after error@1101894819))) after lookup
14:01:25.204 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.204 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.205 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:25.205 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:25.205 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:25.205 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:25.206 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:25.206 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:25.207 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:25.206521  7282 service_pool.cc:136] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items [suppressed 129 similar messages]
14:01:25.207 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.206579  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.207 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43882 (request call id 7)
14:01:25.207 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.206678  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.207 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43882 (request call id 7)
14:01:25.207 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:25.207 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:25.208 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:25.209 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:25.209 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:25.211 [DEBUG - pool-4-thread-3] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:25.212 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.212141  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.212 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43882 (request call id 7)
14:01:25.213 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:25.214 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:25.215 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:25.216 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:25.216 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:25.219 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.219007  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.219 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43882 (request call id 7)
14:01:25.219 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:25.220 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:25.221 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:25.222 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:25.224 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.224052  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43870 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.224 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43882 (request call id 7)
14:01:25.229 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x34c92ca4, L:/127.0.0.1:56520 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:25.230 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.229947  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.230 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43882 (request call id 7)
14:01:25.232 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.232 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.233 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:25.233 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:25.233 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:25.234 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:25.234 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:25.234 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:25.234 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:25.236 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:25.238 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:25.239 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x9eede02d, L:/127.0.0.1:43890 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:25.240 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xc70370c3, L:/127.0.0.1:34354 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:25.240 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.240582  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.240 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43882 (request call id 8)
14:01:25.241 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items
14:01:25.242 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.242 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:25.242 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:25.243 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.243243  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.243 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43870 (request call id 11)
14:01:25.244 [DEBUG - pool-4-thread-6] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:25.245 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:25.246 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:25.247 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:25.247 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:25.249 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:25.249 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.249501  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.249 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43870 (request call id 11)
14:01:25.250 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:25.250 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:25.254 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items
14:01:25.256 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.254273  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.256 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43870 (request call id 11)
14:01:25.256 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.261 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:25.262 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x6c03a67e, L:/127.0.0.1:43898 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:25.263 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:25.263 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.263548  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.264 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43870 (request call id 11)
14:01:25.264 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items
14:01:25.267 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xcf7ffc10, L:/127.0.0.1:56524 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:25.269 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.269716  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.270 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43870 (request call id 11)
14:01:25.273 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x0a805ab9, L:/127.0.0.1:34360 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:25.275 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.274858  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.275 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43870 (request call id 11)
14:01:25.275 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items
14:01:25.275 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.275 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.287 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.287119  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.287 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43870 (request call id 11)
14:01:25.288 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items
14:01:25.288 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.289 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.288847  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.289 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43870 (request call id 11)
14:01:25.296 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.295343  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.296 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43870 (request call id 11)
14:01:25.296 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items
14:01:25.296 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.305 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.305 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.308 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.308 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.309 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.307865  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.310 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:25.311 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=3, TimeoutTracker(timeout=30000, elapsed=65), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [19ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items, [25ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [30ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [30ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [43ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [65ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1799892442(state=PENDING, result=null, callback=(continuation of Deferred@1503661889 after retry RPC after error@1516855739) -> (continuation of Deferred@560668063 after retry RPC after error@191353493), errback=(continuation of Deferred@1503661889 after retry RPC after error@1516855739) -> (continuation of Deferred@560668063 after retry RPC after error@191353493))) after lookup
14:01:25.313 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.313259  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.313 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43898 (request call id 3)
14:01:25.314 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.314451  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.314 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43890 (request call id 4)
14:01:25.318 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.318176  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.318 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43804 (request call id 27)
14:01:25.318 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items
14:01:25.318 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.319 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.319770  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.320 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43804 (request call id 27)
14:01:25.325 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.324852  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.325 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43804 (request call id 27)
14:01:25.335 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.335486  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.336 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43804 (request call id 27)
14:01:25.336 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items
14:01:25.336 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.340 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.340 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.342 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.342355  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.342 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 21)
14:01:25.344 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.344731  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.345 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 29)
14:01:25.345 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.345157  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.345 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 29)
14:01:25.346 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.346071  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.346 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 29)
14:01:25.353 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.352452  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.353 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 29)
14:01:25.360 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.360417  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.361 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 29)
14:01:25.366 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.365751  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.366 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 29)
14:01:25.366 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.366627  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.366 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 29)
14:01:25.372 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.372548  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.372 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 29)
14:01:25.374 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.374473  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.374 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 29)
14:01:25.375 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items
14:01:25.376 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.380 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.380411  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.380 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 10)
14:01:25.381 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.380537  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.381 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 10)
14:01:25.385 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.385479  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.385 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 10)
14:01:25.393 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.392969  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43868 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.393 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 10)
14:01:25.406 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.407 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.411 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.411 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.420 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.420149  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.420 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 24)
14:01:25.425 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.424944  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.425 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 24)
14:01:25.429 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.429623  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.429 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 24)
14:01:25.441 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.441 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.446 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.446643  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.447 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43898 (request call id 6)
14:01:25.449 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.449754  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.450 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43898 (request call id 6)
14:01:25.456 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.455780  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.456 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43890 (request call id 7)
14:01:25.458 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.458249  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.458 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43890 (request call id 7)
14:01:25.464 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.464617  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.464 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 30)
14:01:25.465 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items
14:01:25.465 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.469 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.468892  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.469 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 30)
14:01:25.479 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.479180  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.479 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 30)
14:01:25.484 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.484256  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43816 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.484 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 11)
14:01:25.485 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.485154  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.485 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 11)
14:01:25.489 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.489033  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.489 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 11)
14:01:25.498 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.498013  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.498 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 11)
14:01:25.505 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.505375  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.505 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 11)
14:01:25.507 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.506867  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.507 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 11)
14:01:25.509 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.509225  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.509 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 11)
14:01:25.510 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.510 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.513 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.513 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.530 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.529966  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.530 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43882 (request call id 19)
14:01:25.543 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.543 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.558743  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43804 (request call id 33)
14:01:25.567 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.566797  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.567 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43898 (request call id 8)
14:01:25.580 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.580211  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.580 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43898 (request call id 8)
14:01:25.596 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.596055  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.596 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43890 (request call id 8)
14:01:25.598 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.597795  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.598 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43890 (request call id 8)
14:01:25.600 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.600113  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.600 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43890 (request call id 8)
14:01:25.613 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.614 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:25.614 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.615 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=9, TimeoutTracker(timeout=30000, elapsed=402), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [3ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [18ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [28ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [28ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [29ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [41ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [43ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [60ms] refreshing cache from master, [60ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [62ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [83ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [100ms] refreshing cache from master, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [105ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [106ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [121ms] refreshing cache from master, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [123ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [160ms] refreshing cache from master, [160ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [160ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [160ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [162ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [162ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [163ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [163ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [240ms] refreshing cache from master, [240ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [240ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [240ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [242ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [242ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [251ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [252ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items, [380ms] refreshing cache from master, [380ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [380ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [380ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [382ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [382ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [400ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1795713937(state=PENDING, result=null, callback=(continuation of Deferred@570506545 after retry RPC after error@976726402) -> (continuation of Deferred@976899566 after retry RPC after error@315026907) -> (continuation of Deferred@956674567 after retry RPC after error@1048147740) -> (continuation of Deferred@1447303168 after retry RPC after error@1942589222) -> (continuation of Deferred@1732812498 after retry RPC after error@310166704) -> (continuation of Deferred@1687046887 after retry RPC after error@1526815215) -> (continuation of Deferred@2023551571 after retry RPC after error@212988084) -> (continuation of Deferred@452872887 after retry RPC after error@1273079334), errback=(continuation of Deferred@570506545 after retry RPC after error@976726402) -> (continuation of Deferred@976899566 after retry RPC after error@315026907) -> (continuation of Deferred@956674567 after retry RPC after error@1048147740) -> (continuation of Deferred@1447303168 after retry RPC after error@1942589222) -> (continuation of Deferred@1732812498 after retry RPC after error@310166704) -> (continuation of Deferred@1687046887 after retry RPC after error@1526815215) -> (continuation of Deferred@2023551571 after retry RPC after error@212988084) -> (continuation of Deferred@452872887 after retry RPC after error@1273079334))) after lookup
14:01:25.615 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.616 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.619 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.618542  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43804 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.619 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43890 (request call id 9)
14:01:25.620 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.620144  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.620 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43890 (request call id 9)
14:01:25.641 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.640906  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.641 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43890 (request call id 9)
14:01:25.643 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.643 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.646 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:25.648 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.647311  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.648 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43848 (request call id 32)
14:01:25.655 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.655050  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.655 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43848 (request call id 32)
14:01:25.665 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.665306  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43848 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.665 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 31)
14:01:25.675 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.674649  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.675 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 31)
14:01:25.680 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.680006  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.680 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 31)
14:01:25.695 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.694726  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.695 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 31)
14:01:25.715 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.715090  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.715 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43816 (request call id 31)
14:01:25.718 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.719 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.719 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.719 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.720 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:25.720 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:25.720 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:25.721 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:25.721 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:25.722 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:25.722 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:25.722 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:25.724 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:25.724 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:25.726 [DEBUG - pool-4-thread-7] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:25.727 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:25.728 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:25.730 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:25.732 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:25.733 [DEBUG - pool-4-thread-7] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:25.735 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:25.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.738788  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.739 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43804 (request call id 36)
14:01:25.743 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:25.746 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.747 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.748 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:25.751 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:25.752 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x012efb2e, L:/127.0.0.1:56526 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:25.755 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.754566  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.755 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 15)
14:01:25.759 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x076d1b52, L:/127.0.0.1:43908 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:25.760 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items
14:01:25.760 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.759996  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.760 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 15)
14:01:25.766 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x691d9d3a, L:/127.0.0.1:34368 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:25.767 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.769 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.769198  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.769 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 15)
14:01:25.780 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.780369  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.781 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 32)
14:01:25.790 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.788359  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.790 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43832 (request call id 10)
14:01:25.791 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.791019  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.791 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43832 (request call id 10)
14:01:25.791 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.791044  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.791 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43832 (request call id 10)
14:01:25.792 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items
14:01:25.792 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.800 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.800271  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43856 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.800 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43832 (request call id 10)
14:01:25.809 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items
14:01:25.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.808297  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43832 (request call id 10)
14:01:25.809 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.809537  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43882 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43832 (request call id 10)
14:01:25.814 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.814337  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.814 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43832 (request call id 10)
14:01:25.818 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.819 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.819 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:25.819 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:25.820 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:25.820 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:25.820 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=11, TimeoutTracker(timeout=30000, elapsed=1914), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [3ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [28ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [33ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [35ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [35ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [44ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [44ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [64ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [82ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [82ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [82ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [85ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [85ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [104ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [141ms] refreshing cache from master, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [142ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [142ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [143ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [143ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [143ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [144ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [201ms] refreshing cache from master, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [201ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [205ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [205ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [255ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [255ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [361ms] refreshing cache from master, [361ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [361ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [361ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [363ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [363ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [367ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [367ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [561ms] refreshing cache from master, [561ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [561ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [561ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [562ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [562ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [563ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [563ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [941ms] refreshing cache from master, [941ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [941ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [941ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [942ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [942ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [942ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [943ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43832 dropped due to backpressure: service queue is full with 1 items, [1881ms] refreshing cache from master, [1881ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1881ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [1881ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [1883ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [1885ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [1914ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1825045077(state=PENDING, result=null, callback=(continuation of Deferred@154361886 after retry RPC after error@1143426721) -> (continuation of Deferred@1003467333 after retry RPC after error@1753866811) -> (continuation of Deferred@2049465508 after retry RPC after error@67389190) -> (continuation of Deferred@1117749337 after retry RPC after error@1704999435) -> (continuation of Deferred@1565886311 after retry RPC after error@2068826044) -> (continuation of Deferred@1173102020 after retry RPC after error@569902864) -> (continuation of Deferred@1348981495 after retry RPC after error@1427152224) -> (continuation of Deferred@1882699835 after retry RPC after error@286712234) -> (continuation of Deferred@2131261717 after retry RPC after error@782368777) -> (continuation of Deferred@1662616454 after retry RPC after error@1168389630), errback=(continuation of Deferred@154361886 after retry RPC after error@1143426721) -> (continuation of Deferred@1003467333 after retry RPC after error@1753866811) -> (continuation of Deferred@2049465508 after retry RPC after error@67389190) -> (continuation of Deferred@1117749337 after retry RPC after error@1704999435) -> (continuation of Deferred@1565886311 after retry RPC after error@2068826044) -> (continuation of Deferred@1173102020 after retry RPC after error@569902864) -> (continuation of Deferred@1348981495 after retry RPC after error@1427152224) -> (continuation of Deferred@1882699835 after retry RPC after error@286712234) -> (continuation of Deferred@2131261717 after retry RPC after error@782368777) -> (continuation of Deferred@1662616454 after retry RPC after error@1168389630))) after lookup
14:01:25.820 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:25.821 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:25.821 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:25.822 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:25.822 [DEBUG - kudu-nio-2] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:25.823 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.823 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.824 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:25.824 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:25.824 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:25.824 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:25.825 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:25.825 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:25.825 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:25.825 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:25.826 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:25.827 [DEBUG - pool-4-thread-8] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:25.827 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:25.828 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:25.831 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:25.832 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=4, TimeoutTracker(timeout=30000, elapsed=105), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [6ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [29ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [33ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items, [40ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [40ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items, [60ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items, [65ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [82ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items, [100ms] refreshing cache from master, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [104ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@2017548815(state=PENDING, result=null, callback=(continuation of Deferred@307563412 after retry RPC after error@1232274458) -> (continuation of Deferred@1787628348 after retry RPC after error@409904448) -> (continuation of Deferred@584914034 after retry RPC after error@1944033255), errback=(continuation of Deferred@307563412 after retry RPC after error@1232274458) -> (continuation of Deferred@1787628348 after retry RPC after error@409904448) -> (continuation of Deferred@584914034 after retry RPC after error@1944033255))) after lookup
14:01:25.834 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:25.836 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:25.836 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:25.838 [DEBUG - pool-4-thread-1] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:25.838 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:25.841 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:25.841 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:25.841 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:25.842 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:25.843 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:25.845 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:25.846 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.846694  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.847 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43898 (request call id 9)
14:01:25.847 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:25.848 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:25.848 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.849 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.852 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:25.856 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:25.859 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:25.859 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x9e1a0e03, L:/127.0.0.1:56540 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:25.860 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:25.874 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.874424  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.874 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 17)
14:01:25.876 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xada977fa, L:/127.0.0.1:56554 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:25.876 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x5d1ad067, L:/127.0.0.1:43916 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:25.876 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:25.877 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.876727  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.877 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 17)
14:01:25.877 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.877005  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.877 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 17)
14:01:25.878 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items
14:01:25.884 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:25.887 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.886996  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.887 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 17)
14:01:25.887 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:25.888 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.888525  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.888 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 17)
14:01:25.893 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xd24a10f7, L:/127.0.0.1:43928 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:25.894 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.894188  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.894 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 17)
14:01:25.894 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items
14:01:25.895 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:25.897 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:25.899 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.899168  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.899 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 11)
14:01:25.906 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x5f67241b, L:/127.0.0.1:34378 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:25.909 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.908319  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.909 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 11)
14:01:25.909 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.913 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xacc33214, L:/127.0.0.1:34390 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:25.916 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.923 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.922689  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.923 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 11)
14:01:25.924 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items
14:01:25.924 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.926 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.926373  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.926 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 11)
14:01:25.932 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.932 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.932 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.932 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.942 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items
14:01:25.942 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.941833  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.942 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43916 (request call id 1)
14:01:25.943 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.946 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.946622  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.946 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43916 (request call id 1)
14:01:25.949 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.949043  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.949 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items
14:01:25.949 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43908 (request call id 7)
14:01:25.949 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.953 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:25.954 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:25.954 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:25.954 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:25.954 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:25.954 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:25.955 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:25.955 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:25.956 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:25.956 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:25.956 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:25.957 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.956584  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.957 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 18)
14:01:25.959 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:25.959 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:25.959 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:25.959 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=3, TimeoutTracker(timeout=30000, elapsed=131), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [5ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [8ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [37ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [45ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [83ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [116ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items, [116ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items, [122ms] refreshing cache from master, [122ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [122ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [122ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [125ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [125ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@771285857(state=PENDING, result=null, callback=(continuation of Deferred@1599300863 after retry RPC after error@471845238) -> (continuation of Deferred@660475983 after retry RPC after error@1305943086), errback=(continuation of Deferred@1599300863 after retry RPC after error@471845238) -> (continuation of Deferred@660475983 after retry RPC after error@1305943086))) after lookup
14:01:25.961 [DEBUG - pool-4-thread-4] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:25.962 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.962093  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.962 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43916 (request call id 3)
14:01:25.962 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items
14:01:25.963 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:25.963 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:25.964 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:25.965 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.965 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:25.966 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:25.966 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:25.968 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:25.968 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.968210  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.968 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43916 (request call id 3)
14:01:25.969 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:25.969 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:25.979 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x55532ea8, L:/127.0.0.1:43930 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:25.980 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.980116  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.981 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items
14:01:25.981 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:25.981 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.980141  7281 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.981 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:25.985 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.984961  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.985 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:25.985 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items
14:01:25.985 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.986 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xd638813c, L:/127.0.0.1:56558 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:25.986 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xcca209e8, L:/127.0.0.1:34394 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:25.987 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.986866  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.987 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:25.988 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:25.988 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.988300  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.988 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:25.995 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:25.995699  7281 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:25.996 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:26.005 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.004941  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.005 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:26.005 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items
14:01:26.007 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.008 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.008694  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.009 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:26.015 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.015038  7281 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.015 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:26.022 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items
14:01:26.022 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.022029  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.023 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:26.023 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.024 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.024107  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.024 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:26.025 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items
14:01:26.025 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.026 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.026063  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.026 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:26.029 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.028882  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.029 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43856 (request call id 34)
14:01:26.035 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.035 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.035 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.035 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.036 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:26.036 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:26.036 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:26.037 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:26.037 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:26.038 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:26.038 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:26.038 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:26.040 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:26.040 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:26.042 [DEBUG - pool-4-thread-9] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:26.043 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:26.043 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:26.044 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:26.046 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:26.045 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:26.049 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:26.049 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:26.056 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.055596  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.056 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items
14:01:26.056 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43916 (request call id 6)
14:01:26.056 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.059 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.059 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.059 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:26.060 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:26.062 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:26.063 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xe0a6903e, L:/127.0.0.1:43934 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:26.063 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.063504  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.063 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 7)
14:01:26.064 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items
14:01:26.064 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xa88a5adb, L:/127.0.0.1:56572 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:26.068 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.068252  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.068 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43908 (request call id 13)
14:01:26.074 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x9f3c7e7d, L:/127.0.0.1:34410 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:26.075 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.074828  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.075 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43908 (request call id 13)
14:01:26.076 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.082 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.082062  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.082 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 6)
14:01:26.083 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.083643  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.084 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 6)
14:01:26.084 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.084621  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.084 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 6)
14:01:26.085 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items
14:01:26.085 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.085 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items
14:01:26.086 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.086041  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.086 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43848 (request call id 33)
14:01:26.086 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.086 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items
14:01:26.086 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.087 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.087148  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.087 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43848 (request call id 33)
14:01:26.095 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.095221  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.095 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43848 (request call id 33)
14:01:26.106 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.106519  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.106 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43848 (request call id 33)
14:01:26.107 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items
14:01:26.107 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.116 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.115583  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.116 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43848 (request call id 33)
14:01:26.125 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items
14:01:26.125 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.124435  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.125 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43848 (request call id 33)
14:01:26.126 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.126509  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.127 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43848 (request call id 33)
14:01:26.127 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.127 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items
14:01:26.128 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.136 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.135849  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.136 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.137 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.137 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:26.137 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:26.138 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:26.138 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.138 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:26.138 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.138 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:26.139 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:26.139 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:26.140 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:26.142 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:26.142 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:26.144 [DEBUG - pool-4-thread-5] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:26.147 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.146840  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.147 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43930 (request call id 6)
14:01:26.147 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items
14:01:26.147 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.148 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:26.148 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.148777  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.149 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43908 (request call id 14)
14:01:26.149 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items
14:01:26.149 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.149 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:26.150 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:26.150 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:26.151 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:26.152 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:26.153 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:26.153 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:26.154 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:26.162 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.163 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.165 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.165602  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.165 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.169 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x8c253fa5, L:/127.0.0.1:34422 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:26.174 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.174033  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.174 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.176 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.175889  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.176 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.177 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xd50d7b8f, L:/127.0.0.1:56574 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:26.185 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.184716  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.185 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.186 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items
14:01:26.188 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.188 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.188051  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.189 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.193 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x6c4d0924, L:/127.0.0.1:43940 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:26.194 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.194151  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.194 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.194 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.194535  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.194 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.195 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items
14:01:26.195 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.205 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.204826  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.205 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.205 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items
14:01:26.206 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.213 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:26.212815  7283 service_pool.cc:136] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items [suppressed 137 similar messages]
14:01:26.213 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.212929  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.213 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.214 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.214460  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.214 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.215 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items
14:01:26.215 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.230 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.230537  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.230 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.231 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items
14:01:26.231 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.235 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.234761  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.235 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.235 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.234810  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.235 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43928 (request call id 7)
14:01:26.237 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.238 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.238 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:26.238 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:26.239 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:26.239 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:26.239 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:26.239 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=8, TimeoutTracker(timeout=30000, elapsed=401), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [7ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [38ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [54ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [69ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [69ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [84ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [100ms] refreshing cache from master, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [103ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [121ms] refreshing cache from master, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [122ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [124ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [125ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [125ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [141ms] refreshing cache from master, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [144ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [144ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [145ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [145ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [181ms] refreshing cache from master, [181ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [181ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [181ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [182ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [182ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [183ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [183ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [240ms] refreshing cache from master, [241ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [241ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [241ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [242ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [243ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [246ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [246ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items, [320ms] refreshing cache from master, [320ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [320ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [321ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [323ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [324ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [398ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1548660277(state=PENDING, result=null, callback=(continuation of Deferred@1837881772 after retry RPC after error@1842893767) -> (continuation of Deferred@368540407 after retry RPC after error@1013010810) -> (continuation of Deferred@253012451 after retry RPC after error@553485741) -> (continuation of Deferred@250835847 after retry RPC after error@942606754) -> (continuation of Deferred@316601589 after retry RPC after error@1581435886) -> (continuation of Deferred@1262019818 after retry RPC after error@194680374) -> (continuation of Deferred@1845928684 after retry RPC after error@642976121), errback=(continuation of Deferred@1837881772 after retry RPC after error@1842893767) -> (continuation of Deferred@368540407 after retry RPC after error@1013010810) -> (continuation of Deferred@253012451 after retry RPC after error@553485741) -> (continuation of Deferred@250835847 after retry RPC after error@942606754) -> (continuation of Deferred@316601589 after retry RPC after error@1581435886) -> (continuation of Deferred@1262019818 after retry RPC after error@194680374) -> (continuation of Deferred@1845928684 after retry RPC after error@642976121))) after lookup
14:01:26.240 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:26.240 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:26.240 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:26.241 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:26.243 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:26.243 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:26.244 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:26.245 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.245 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.246 [DEBUG - pool-4-thread-2] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:26.247 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:26.248 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:26.250 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:26.251 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:26.252 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:26.253 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:26.255 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.255328  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.255 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43940 (request call id 3)
14:01:26.256 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:26.266 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items
14:01:26.266 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.266 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.264729  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.266 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43934 (request call id 6)
14:01:26.266 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.267 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.268 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:26.269 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=7, TimeoutTracker(timeout=30000, elapsed=226), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [3ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [22ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items, [24ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [33ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [34ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [44ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [44ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [65ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items, [65ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items, [83ms] refreshing cache from master, [83ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [83ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [83ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [85ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items, [86ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [86ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [86ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items, [102ms] refreshing cache from master, [102ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [102ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [102ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [104ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [105ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [105ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items, [105ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items, [141ms] refreshing cache from master, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [143ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [143ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items, [145ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [146ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items, [221ms] refreshing cache from master, [221ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [221ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [221ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [225ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [226ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [226ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@788922888(state=PENDING, result=null, callback=(continuation of Deferred@682599358 after retry RPC after error@509824008) -> (continuation of Deferred@1344320265 after retry RPC after error@1328151879) -> (continuation of Deferred@449709391 after retry RPC after error@508107026) -> (continuation of Deferred@1260673321 after retry RPC after error@1265059535) -> (continuation of Deferred@560584337 after retry RPC after error@2008992295) -> (continuation of Deferred@515516648 after retry RPC after error@1872381134), errback=(continuation of Deferred@682599358 after retry RPC after error@509824008) -> (continuation of Deferred@1344320265 after retry RPC after error@1328151879) -> (continuation of Deferred@449709391 after retry RPC after error@508107026) -> (continuation of Deferred@1260673321 after retry RPC after error@1265059535) -> (continuation of Deferred@560584337 after retry RPC after error@2008992295) -> (continuation of Deferred@515516648 after retry RPC after error@1872381134))) after lookup
14:01:26.270 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x11b5a565, L:/127.0.0.1:56580 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:26.273 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:26.278 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x44983893, L:/127.0.0.1:43952 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:26.278 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:26.279 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.279423  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.279 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43934 (request call id 7)
14:01:26.280 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items
14:01:26.289 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.289418  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.289 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43934 (request call id 7)
14:01:26.290 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items
14:01:26.291 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.292 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xbe4b99f9, L:/127.0.0.1:34438 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:26.293 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.305 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.304960  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.305 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43930 (request call id 8)
14:01:26.310 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.310375  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.310 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43930 (request call id 8)
14:01:26.311 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items
14:01:26.311 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.314 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.314548  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.314 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43930 (request call id 8)
14:01:26.331 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items
14:01:26.331 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.330353  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.331 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43930 (request call id 8)
14:01:26.331 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.331154  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.331 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43930 (request call id 8)
14:01:26.331 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items
14:01:26.332 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.332 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.349 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.349 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.350 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:26.350 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:26.350 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:26.351 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:26.351 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:26.352 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:26.352 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:26.353 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:26.353 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:26.355 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=9, TimeoutTracker(timeout=30000, elapsed=391), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [19ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [25ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [26ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [26ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [41ms] refreshing cache from master, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [42ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [42ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [45ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [45ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [63ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [85ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [94ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [94ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [121ms] refreshing cache from master, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [121ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [123ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [123ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [161ms] refreshing cache from master, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [163ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [163ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [164ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [165ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [182ms] refreshing cache from master, [182ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [182ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [182ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [184ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [185ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [187ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [187ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [241ms] refreshing cache from master, [241ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [241ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [242ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [243ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [243ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [244ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [244ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items, [341ms] refreshing cache from master, [341ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [341ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [341ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [343ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [344ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [390ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1199496479(state=PENDING, result=null, callback=(continuation of Deferred@1855032236 after retry RPC after error@1987287981) -> (continuation of Deferred@376869796 after retry RPC after error@659628624) -> (continuation of Deferred@1174344189 after retry RPC after error@792417308) -> (continuation of Deferred@225581548 after retry RPC after error@589298096) -> (continuation of Deferred@508720343 after retry RPC after error@1807505589) -> (continuation of Deferred@1989972311 after retry RPC after error@714220621) -> (continuation of Deferred@669718788 after retry RPC after error@773555388) -> (continuation of Deferred@1008713217 after retry RPC after error@118769027), errback=(continuation of Deferred@1855032236 after retry RPC after error@1987287981) -> (continuation of Deferred@376869796 after retry RPC after error@659628624) -> (continuation of Deferred@1174344189 after retry RPC after error@792417308) -> (continuation of Deferred@225581548 after retry RPC after error@589298096) -> (continuation of Deferred@508720343 after retry RPC after error@1807505589) -> (continuation of Deferred@1989972311 after retry RPC after error@714220621) -> (continuation of Deferred@669718788 after retry RPC after error@773555388) -> (continuation of Deferred@1008713217 after retry RPC after error@118769027))) after lookup
14:01:26.359 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.359 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.362 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:26.365 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:26.365 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=4, TimeoutTracker(timeout=30000, elapsed=118), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [4ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [25ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [32ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items, [46ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [46ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items, [64ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [85ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items, [102ms] refreshing cache from master, [102ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [102ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [102ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [112ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [117ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1016633446(state=PENDING, result=null, callback=(continuation of Deferred@1552422350 after retry RPC after error@233718648) -> (continuation of Deferred@605327461 after retry RPC after error@1555523369) -> (continuation of Deferred@1074609940 after retry RPC after error@1057440238), errback=(continuation of Deferred@1552422350 after retry RPC after error@233718648) -> (continuation of Deferred@605327461 after retry RPC after error@1555523369) -> (continuation of Deferred@1074609940 after retry RPC after error@1057440238))) after lookup
14:01:26.366 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.366303  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.366 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43952 (request call id 4)
14:01:26.369 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:26.369 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:26.370 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.370512  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.370 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43940 (request call id 6)
14:01:26.371 [DEBUG - pool-4-thread-10] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:26.372 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.373 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.378 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:26.378 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=7, TimeoutTracker(timeout=30000, elapsed=233), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [3ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [24ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [32ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [48ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items, [48ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [62ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [62ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [65ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [68ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items, [68ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items, [84ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [118ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items, [119ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items, [141ms] refreshing cache from master, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [143ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items, [143ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [144ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [144ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items, [182ms] refreshing cache from master, [182ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [182ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [182ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [183ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [183ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items, [185ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [185ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items, [221ms] refreshing cache from master, [221ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [221ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [221ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [222ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [224ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [230ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@2101319483(state=PENDING, result=null, callback=(continuation of Deferred@742610722 after retry RPC after error@739664576) -> (continuation of Deferred@829956 after retry RPC after error@25912177) -> (continuation of Deferred@927456805 after retry RPC after error@676903535) -> (continuation of Deferred@1298229738 after retry RPC after error@397089756) -> (continuation of Deferred@504650234 after retry RPC after error@1936855957) -> (continuation of Deferred@890903080 after retry RPC after error@2048950956), errback=(continuation of Deferred@742610722 after retry RPC after error@739664576) -> (continuation of Deferred@829956 after retry RPC after error@25912177) -> (continuation of Deferred@927456805 after retry RPC after error@676903535) -> (continuation of Deferred@1298229738 after retry RPC after error@397089756) -> (continuation of Deferred@504650234 after retry RPC after error@1936855957) -> (continuation of Deferred@890903080 after retry RPC after error@2048950956))) after lookup
14:01:26.381 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:26.384 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.384227  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.384 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43940 (request call id 7)
14:01:26.384 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:26.387 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:26.388 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:26.389 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:26.390 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:26.391 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:26.394 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:26.399 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:26.405 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.404594  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.405 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43940 (request call id 7)
14:01:26.410 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.410249  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.410 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43940 (request call id 7)
14:01:26.411 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.411525  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.411 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 11)
14:01:26.413 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x72510dac, L:/127.0.0.1:43968 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:26.414 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.414443  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.414 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 11)
14:01:26.415 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x9d58ef18, L:/127.0.0.1:56586 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:26.415 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items
14:01:26.420 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xbd2a0edb, L:/127.0.0.1:34448 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:26.422 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.423 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.423642  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.423 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 11)
14:01:26.435 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.434957  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.435 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 11)
14:01:26.444 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.443396  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.444 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 11)
14:01:26.444 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items
14:01:26.445 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.445449  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.445 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 11)
14:01:26.446 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:26.457 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.457 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.464 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.464 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.465 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:26.465 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=3, TimeoutTracker(timeout=30000, elapsed=93), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [3ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [7ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [34ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items, [35ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [41ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [42ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [65ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [65ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@193035179(state=PENDING, result=null, callback=(continuation of Deferred@324654411 after retry RPC after error@977278529) -> (continuation of Deferred@1802692098 after retry RPC after error@1806599396), errback=(continuation of Deferred@324654411 after retry RPC after error@977278529) -> (continuation of Deferred@1802692098 after retry RPC after error@1806599396))) after lookup
14:01:26.465 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:26.467 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.466964  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.467 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 11)
14:01:26.467 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.467366  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.467 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43968 (request call id 3)
14:01:26.468 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.468590  7282 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.468 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43952 (request call id 6)
14:01:26.475 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.475 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.476 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:26.481 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.481540  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.481 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 12)
14:01:26.483 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.482741  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.483 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43968 (request call id 4)
14:01:26.484 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.484023  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.484 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43968 (request call id 4)
14:01:26.489 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.488791  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.489 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43968 (request call id 4)
14:01:26.502 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.502108  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.502 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43968 (request call id 4)
14:01:26.504 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.504580  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.504 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43968 (request call id 4)
14:01:26.509 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.509130  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.509 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43968 (request call id 4)
14:01:26.511 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.511544  7281 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.512 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 12)
14:01:26.522 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.522045  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.522 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 12)
14:01:26.523 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.523613  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.523 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 12)
14:01:26.528 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.528272  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.528 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 12)
14:01:26.542 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.542279  7281 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.542 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 12)
14:01:26.542 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.542301  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.542 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 12)
14:01:26.543 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.543802  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.544 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 12)
14:01:26.548 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.548465  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.548 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 12)
14:01:26.560 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.560 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.565 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.566 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.566 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:26.569 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.568770  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.569 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43952 (request call id 12)
14:01:26.574 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.574652  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.575 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 28)
14:01:26.578 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.579 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.581 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.581524  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.581 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 16)
14:01:26.582 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.582614  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.582 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 16)
14:01:26.584 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.584048  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.584 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 16)
14:01:26.588 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.588243  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.588 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 16)
14:01:26.603 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.603138  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.603 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 16)
14:01:26.604 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.604338  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.604 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 16)
14:01:26.608 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.608500  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.608 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 16)
14:01:26.609 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.609323  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.609 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43940 (request call id 8)
14:01:26.622 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.622534  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.623 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43940 (request call id 8)
14:01:26.626 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.626302  7283 service_pool.cc:137] GetTableSchema request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.626 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43898 (request call id 19)
14:01:26.629 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.629082  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.629 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43898 (request call id 19)
14:01:26.629 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.629637  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.629 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43898 (request call id 19)
14:01:26.643 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.642709  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.643 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43898 (request call id 19)
14:01:26.649 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.649281  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43908 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.649 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43898 (request call id 19)
14:01:26.663 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.663 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.668 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.669 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.671 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.670558  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.671 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43908 (request call id 23)
14:01:26.679 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.679 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.683 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.682302  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.683 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.683 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.682729  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.683 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.684 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.683609  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.684 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.684 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.683833  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.684 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.689 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.688874  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.689 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.695 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.694697  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.695 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.704 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.704182  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.704 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.715 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.715245  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.715 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.724 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.724324  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.724 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.734 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.734187  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.734 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.742 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.742340  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.742 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.744 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.744256  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.744 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.754 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.754431  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.754 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 17)
14:01:26.764 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.764 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.765 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.765673  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.765 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 22)
14:01:26.769 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.769 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.774 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.774605  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.775 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 34)
14:01:26.780 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.780 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.780 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:26.780 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:26.781 [DEBUG - pool-4-thread-7] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:26.781 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:26.781 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:26.781 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:26.782 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:26.782 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:26.783 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:26.783 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:26.796 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.795938  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.796 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43898 (request call id 21)
14:01:26.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.808821  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.809 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43952 (request call id 15)
14:01:26.815 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.815214  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.815 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43952 (request call id 15)
14:01:26.827 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.826717  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.827 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43952 (request call id 15)
14:01:26.835 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.835325  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.835 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43952 (request call id 15)
14:01:26.847 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.846963  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.847 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43952 (request call id 15)
14:01:26.855 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.855607  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.856 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43952 (request call id 15)
14:01:26.864 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.865 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.867 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.866823  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.867 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43898 (request call id 24)
14:01:26.870 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.870 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.881 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.881 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.882 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.882295  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.882 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43968 (request call id 14)
14:01:26.882 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.882573  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.882 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43968 (request call id 14)
14:01:26.884 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.884013  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.884 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 17)
14:01:26.895 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.894842  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.895 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 17)
14:01:26.895 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.895021  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.895 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 17)
14:01:26.902 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.902130  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.902 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 17)
14:01:26.916 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.915464  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.916 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 17)
14:01:26.916 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.915897  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.916 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 17)
14:01:26.922 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.922219  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.922 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 17)
14:01:26.934 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.934392  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.934 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 17)
14:01:26.935 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.935133  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43934 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.935 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 12)
14:01:26.940 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.939996  7282 service_pool.cc:137] GetMasterRegistration request on kudu.master.MasterService from 127.0.0.1:58952 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.940 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 12)
14:01:26.940 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.940415  7349 master_runner.cc:187] Error getting master registration for 127.7.21.254:41553: Remote error: Service unavailable: GetMasterRegistration request on kudu.master.MasterService from 127.0.0.1:58952 dropped due to backpressure: service queue is full with 1 items, 
14:01:26.940 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.940586  7349 master_runner.cc:419] Couldn't verify the masters in the cluster. Trying again...
14:01:26.941 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.941306  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.941 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 12)
14:01:26.955 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.954641  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.955 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 12)
14:01:26.962 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.961843  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.962 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 12)
14:01:26.965 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.965 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.971 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.971 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.981 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:26.982 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:26.995 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.995393  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.996 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 25)
14:01:26.996 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:26.995416  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:26.996 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 25)
14:01:27.003 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.003418  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.003 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43968 (request call id 15)
14:01:27.004 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.004187  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.004 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43968 (request call id 15)
14:01:27.024 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.024617  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.025 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43968 (request call id 15)
14:01:27.044 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.043927  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.044 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43968 (request call id 15)
14:01:27.049 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.049379  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43968 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.049 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43940 (request call id 9)
14:01:27.054 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.054486  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43890 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.054 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43940 (request call id 9)
14:01:27.064 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.064301  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.064 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:43940 (request call id 9)
14:01:27.068 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.069 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.069 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:27.074 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.074 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.083 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.083 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.085 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.085443  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.085 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 29)
14:01:27.087 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.086855  7283 service_pool.cc:137] GetMasterRegistration request on kudu.master.MasterService from 127.0.0.1:58928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.087 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 29)
14:01:27.087 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.087280  7266 master_runner.cc:187] Error getting master registration for 127.7.21.254:41553: Remote error: Service unavailable: GetMasterRegistration request on kudu.master.MasterService from 127.0.0.1:58928 dropped due to backpressure: service queue is full with 1 items, 
14:01:27.087 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.087474  7266 master_runner.cc:419] Couldn't verify the masters in the cluster. Trying again...
14:01:27.095 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.095112  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.095 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 42)
14:01:27.102 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.102353  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.102 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 42)
14:01:27.123 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.122682  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.123 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 42)
14:01:27.140 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.140305  7284 service_pool.cc:137] GetMasterRegistration request on kudu.master.MasterService from 127.0.0.1:58936 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.140 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 42)
14:01:27.140 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.140796  7306 master_runner.cc:187] Error getting master registration for 127.7.21.254:41553: Remote error: Service unavailable: GetMasterRegistration request on kudu.master.MasterService from 127.0.0.1:58936 dropped due to backpressure: service queue is full with 1 items, 
14:01:27.141 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.141001  7306 master_runner.cc:419] Couldn't verify the masters in the cluster. Trying again...
14:01:27.141 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.141728  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.142 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 42)
14:01:27.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.162120  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.162 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 42)
14:01:27.164 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.163888  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.164 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43890 (request call id 42)
14:01:27.172 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.172 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.174 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.174 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.184 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.184 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.196 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.195917  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.196 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 26)
14:01:27.202 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.202490  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.202 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 26)
14:01:27.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.204012  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43916 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.204 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 18)
14:01:27.207 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.207135  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.207 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 18)
14:01:27.226 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:27.226402  7283 service_pool.cc:136] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items [suppressed 119 similar messages]
14:01:27.226 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.226523  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.226 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 18)
14:01:27.247 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.246762  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.247 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 18)
14:01:27.262 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.262027  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.262 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 18)
14:01:27.267 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.266861  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.267 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43934 (request call id 18)
14:01:27.272 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.273 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.273 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:27.273 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:27.273 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:27.274 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:27.274 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:27.274 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:27.274 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:27.275 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:27.275 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.276 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.277 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:27.277 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:27.279 [DEBUG - pool-4-thread-3] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:27.280 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:27.281 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:27.282 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:27.282 [DEBUG - pool-4-thread-3] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:27.283 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:27.285 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.285 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.292 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:27.294 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:27.297 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:27.299 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:27.304 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.304170  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.304 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 31)
14:01:27.309 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xcd1f7e76, L:/127.0.0.1:43974 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:27.311 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.311208  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.311 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 31)
14:01:27.311 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items
14:01:27.312 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xd7f9384d, L:/127.0.0.1:56592 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:27.315 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x6d877d75, L:/127.0.0.1:34450 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:27.316 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.322 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.321987  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.322 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 31)
14:01:27.322 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items
14:01:27.323 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.323 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.323292  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.323 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43968 (request call id 16)
14:01:27.327 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.326905  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43898 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.327 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43968 (request call id 16)
14:01:27.342 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.342648  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.343 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43968 (request call id 16)
14:01:27.343 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items
14:01:27.343 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.363 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.363018  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.363 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43968 (request call id 16)
14:01:27.363 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.363603  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.364 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43968 (request call id 16)
14:01:27.364 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items
14:01:27.364 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.373 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.373 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.378 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.379 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.383 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.383584  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.383 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43974 (request call id 4)
14:01:27.386 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.386164  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.386 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43898 (request call id 34)
14:01:27.386 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items
14:01:27.386 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.388 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.388 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.389 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:27.389 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:27.389 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:27.389 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:27.389 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:27.390 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:27.390 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:27.390 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:27.392 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:27.392 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:27.395 [DEBUG - pool-4-thread-2] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:27.396 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:27.396 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:27.397 [DEBUG - pool-4-thread-2] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:27.398 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:27.398 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:27.400 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:27.403 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.402966  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.403 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43974 (request call id 5)
14:01:27.403 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:27.404 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.403978  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.404 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 32)
14:01:27.404 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items
14:01:27.404 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.410 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.410492  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.410 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 32)
14:01:27.411 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:27.416 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:27.418 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xb3034752, L:/127.0.0.1:56608 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:27.419 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x659ed92f, L:/127.0.0.1:43990 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:27.420 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items
14:01:27.421 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.420207  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.421 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 32)
14:01:27.427 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xdac8f4c8, L:/127.0.0.1:34464 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:27.429 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.428793  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.429 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 32)
14:01:27.429 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.438 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.437903  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.438 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 32)
14:01:27.438 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items
14:01:27.438 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.449 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.449214  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.449 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 32)
14:01:27.457 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.457290  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.458 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43930 (request call id 32)
14:01:27.458 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.458583  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.458 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 12)
14:01:27.459 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items
14:01:27.460 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.461 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items
14:01:27.462 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.461380  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.462 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 12)
14:01:27.463 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.474 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.475 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.480 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.480 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.480 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:27.480 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=4, TimeoutTracker(timeout=30000, elapsed=85), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [25ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items, [26ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [33ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [34ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items, [43ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items, [65ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [65ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1811458441(state=PENDING, result=null, callback=(continuation of Deferred@1560688125 after retry RPC after error@1515832796) -> (continuation of Deferred@625805063 after retry RPC after error@198661830) -> (continuation of Deferred@1737630620 after retry RPC after error@1936813463), errback=(continuation of Deferred@1560688125 after retry RPC after error@1515832796) -> (continuation of Deferred@625805063 after retry RPC after error@198661830) -> (continuation of Deferred@1737630620 after retry RPC after error@1936813463))) after lookup
14:01:27.490 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.490 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.490 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:27.490 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:27.491 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:27.491 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:27.491 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:27.491 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:27.491 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:27.491 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:27.492 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:27.495 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:27.495 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:27.497 [DEBUG - pool-4-thread-6] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:27.499 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:27.500 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:27.500 [DEBUG - pool-4-thread-6] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:27.502 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:27.504 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:27.505 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:27.509 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:27.510 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:27.513 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:27.524 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x2088714a, L:/127.0.0.1:44002 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:27.526 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.525636  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.526 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x093f0d08, L:/127.0.0.1:56610 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:27.526 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43990 (request call id 5)
14:01:27.526 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items
14:01:27.532 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xf49b633f, L:/127.0.0.1:34466 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:27.534 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.540 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.540051  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.540 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43990 (request call id 5)
14:01:27.540 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items
14:01:27.541 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.560 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.560505  7282 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.561 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43990 (request call id 5)
14:01:27.562 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.562196  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.562 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43974 (request call id 7)
14:01:27.562 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.562486  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.562 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 13)
14:01:27.562 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.562628  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43928 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.562 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 13)
14:01:27.563 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items
14:01:27.563 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items
14:01:27.563 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.564 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.577 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.577536  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.577 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 13)
14:01:27.578 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.578 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.581 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:27.581 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=4, TimeoutTracker(timeout=30000, elapsed=83), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [28ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items, [30ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [36ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [36ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [41ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [43ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [65ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items, [65ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@494603424(state=PENDING, result=null, callback=(continuation of Deferred@175827162 after retry RPC after error@1286782268) -> (continuation of Deferred@155488140 after retry RPC after error@1285528584) -> (continuation of Deferred@293503353 after retry RPC after error@1224508727), errback=(continuation of Deferred@175827162 after retry RPC after error@1286782268) -> (continuation of Deferred@155488140 after retry RPC after error@1285528584) -> (continuation of Deferred@293503353 after retry RPC after error@1224508727))) after lookup
14:01:27.583 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.583 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.594 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.594 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.595 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:27.597 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.597500  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.597 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43940 (request call id 19)
14:01:27.620 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.620620  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.621 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43940 (request call id 19)
14:01:27.640 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.639963  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.640 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43940 (request call id 19)
14:01:27.660 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.660113  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.660 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43940 (request call id 19)
14:01:27.662 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.662073  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.662 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43974 (request call id 8)
14:01:27.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.669579  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43940 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.669 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43974 (request call id 8)
14:01:27.680 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.680400  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.680 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:43974 (request call id 8)
14:01:27.681 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.681 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.682 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:27.683 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=9, TimeoutTracker(timeout=30000, elapsed=402), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [31ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [33ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [36ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [37ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [43ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [60ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [63ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [84ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [106ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [106ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [120ms] refreshing cache from master, [120ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [120ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [120ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [122ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [122ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [124ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [124ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [180ms] refreshing cache from master, [180ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [180ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [180ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [181ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [182ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [183ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [183ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [281ms] refreshing cache from master, [281ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [281ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [281ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [283ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [283ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [284ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [284ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items, [381ms] refreshing cache from master, [381ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [381ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [381ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [382ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [382ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [402ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@2099236036(state=PENDING, result=null, callback=(continuation of Deferred@1712809490 after retry RPC after error@1286099217) -> (continuation of Deferred@508208490 after retry RPC after error@489698187) -> (continuation of Deferred@1078649289 after retry RPC after error@1315180552) -> (continuation of Deferred@89034075 after retry RPC after error@427706898) -> (continuation of Deferred@237876317 after retry RPC after error@1621561792) -> (continuation of Deferred@301104346 after retry RPC after error@2058852908) -> (continuation of Deferred@433804923 after retry RPC after error@1093299601) -> (continuation of Deferred@1128058306 after retry RPC after error@85739891), errback=(continuation of Deferred@1712809490 after retry RPC after error@1286099217) -> (continuation of Deferred@508208490 after retry RPC after error@489698187) -> (continuation of Deferred@1078649289 after retry RPC after error@1315180552) -> (continuation of Deferred@89034075 after retry RPC after error@427706898) -> (continuation of Deferred@237876317 after retry RPC after error@1621561792) -> (continuation of Deferred@301104346 after retry RPC after error@2058852908) -> (continuation of Deferred@433804923 after retry RPC after error@1093299601) -> (continuation of Deferred@1128058306 after retry RPC after error@85739891))) after lookup
14:01:27.686 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.687 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.687 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:27.689 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.689415  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.689 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43940 (request call id 21)
14:01:27.697 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.698 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.701 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.701653  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.702 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 11)
14:01:27.715 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.715503  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.715 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 27)
14:01:27.717 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.717327  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.717 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 27)
14:01:27.719 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.719615  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.719 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 27)
14:01:27.722 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.721818  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.722 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 27)
14:01:27.737 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.736743  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.737 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 27)
14:01:27.741 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.741142  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.741 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 27)
14:01:27.744 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.744271  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.744 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 27)
14:01:27.757 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.757136  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.757 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 27)
14:01:27.760 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.760000  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.760 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 27)
14:01:27.761 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.761372  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.761 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 27)
14:01:27.777 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.777571  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43990 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.778 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 27)
14:01:27.781 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.781677  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.781 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43916 (request call id 27)
14:01:27.784 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.785 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.790 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.790 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.790 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:27.791 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:27.791 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:27.791 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:27.791 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:27.791 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:27.791 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:27.792 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:27.793 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:27.793 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:27.795 [DEBUG - pool-4-thread-9] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:27.796 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:27.797 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:27.798 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:27.798 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.798 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.799 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:27.799 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:27.799 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:27.799 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:27.800 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:27.800 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:27.800 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:27.800 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:27.801 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:27.801 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:27.802 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:27.802 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:27.805 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:27.807 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:27.810 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x5dd61ac3, L:/127.0.0.1:56622 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:27.812 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:27.812 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:27.813 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x1e662701, L:/127.0.0.1:44004 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:27.814 [DEBUG - pool-4-thread-5] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:27.815 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:27.816 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:27.816 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:27.818 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:27.818 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x4f5bf000, L:/127.0.0.1:34468 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:27.819 [DEBUG - pool-4-thread-5] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:27.821 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:27.821 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:27.823 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:27.826 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:27.829 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0xb01776ae, L:/127.0.0.1:56636 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:27.833 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xc415a160, L:/127.0.0.1:34472 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:27.834 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xdaefdee7, L:/127.0.0.1:44020 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:27.835 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.835541  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.835 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44004 (request call id 0)
14:01:27.836 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items
14:01:27.836 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.842 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.841941  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.842 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 16)
14:01:27.842 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items
14:01:27.842 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.857 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.856444  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.858 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 16)
14:01:27.858 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.858116  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.858 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 16)
14:01:27.858 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items
14:01:27.858 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items
14:01:27.859 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.860 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.877 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.876856  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.877 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 16)
14:01:27.878 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items
14:01:27.878 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.878579  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.878 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 16)
14:01:27.879 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.879 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items
14:01:27.879 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.879 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.879719  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.880 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44002 (request call id 12)
14:01:27.885 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.886 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.886 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:27.886 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:27.886 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:27.887 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:27.887 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:27.887 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:27.887 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:27.887 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:27.890 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:27.890 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:27.890 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.891 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.891 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:27.891 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:27.891 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:27.892 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:27.892 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:27.892 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:27.892 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:27.892 [DEBUG - pool-4-thread-8] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:27.893 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:27.895 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:27.895 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:27.895 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:27.897 [DEBUG - pool-4-thread-10] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:27.899 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.899 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.903 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:27.904 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:27.905 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:27.905 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=4, TimeoutTracker(timeout=30000, elapsed=90), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [4ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [16ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [19ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [21ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items, [21ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [45ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [45ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items, [60ms] refreshing cache from master, [60ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [64ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [88ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [89ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1011486070(state=PENDING, result=null, callback=(continuation of Deferred@1219772171 after retry RPC after error@222041151) -> (continuation of Deferred@807958775 after retry RPC after error@1550185017) -> (continuation of Deferred@901825241 after retry RPC after error@1479587250), errback=(continuation of Deferred@1219772171 after retry RPC after error@222041151) -> (continuation of Deferred@807958775 after retry RPC after error@1550185017) -> (continuation of Deferred@901825241 after retry RPC after error@1479587250))) after lookup
14:01:27.906 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:27.906 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:27.906 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=4, TimeoutTracker(timeout=30000, elapsed=110), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [3ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [16ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [24ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [46ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items, [46ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items, [60ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [63ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [80ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items, [83ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [110ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1421657544(state=PENDING, result=null, callback=(continuation of Deferred@2118640846 after retry RPC after error@1705136802) -> (continuation of Deferred@112405788 after retry RPC after error@882064007) -> (continuation of Deferred@1966332239 after retry RPC after error@49521161), errback=(continuation of Deferred@2118640846 after retry RPC after error@1705136802) -> (continuation of Deferred@112405788 after retry RPC after error@882064007) -> (continuation of Deferred@1966332239 after retry RPC after error@49521161))) after lookup
14:01:27.909 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:27.909 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:27.914 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:27.915 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:27.917 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:27.919 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:27.919 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x52f0e885, L:/127.0.0.1:56652 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:27.922 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:27.924 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:27.927 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:27.928 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x5e8e7613, L:/127.0.0.1:44028 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:27.929 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:27.929 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.929487  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.929 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44020 (request call id 5)
14:01:27.930 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items
14:01:27.930 [DEBUG - pool-4-thread-10] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:27.931 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:27.931 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:27.933 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:27.934 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x8793dac1, L:/127.0.0.1:34486 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:27.935 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:27.936 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:27.941 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x4f67f11c, L:/127.0.0.1:56654 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:27.943 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.946 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xb373cc51, L:/127.0.0.1:34492 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:27.951 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xc6414650, L:/127.0.0.1:44038 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:27.952 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.952111  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.952 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44020 (request call id 5)
14:01:27.952 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items
14:01:27.952 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.957 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.956864  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.957 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44028 (request call id 1)
14:01:27.967 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.967398  7284 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.967 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 13)
14:01:27.967 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items
14:01:27.968 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.976 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items
14:01:27.976 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.975399  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.976 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 13)
14:01:27.977 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.977 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.977264  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.977 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 13)
14:01:27.977 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.977658  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.977 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 13)
14:01:27.978 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items
14:01:27.978 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.981 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.981427  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.981 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 13)
14:01:27.986 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:27.986 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:27.997 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.997629  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.997 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44028 (request call id 3)
14:01:27.997 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items
14:01:27.998 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:27.998 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:27.998265  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:27.998 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44028 (request call id 3)
14:01:28.003 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.004 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.004 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:28.005 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=4, TimeoutTracker(timeout=30000, elapsed=110), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [8ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [20ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [26ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [34ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items, [48ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [48ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [72ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items, [73ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items, [80ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [83ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items, [100ms] refreshing cache from master, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [101ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [109ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@959219619(state=PENDING, result=null, callback=(continuation of Deferred@346402189 after retry RPC after error@1757507988) -> (continuation of Deferred@1805478288 after retry RPC after error@919726815) -> (continuation of Deferred@262266957 after retry RPC after error@1821339132), errback=(continuation of Deferred@346402189 after retry RPC after error@1757507988) -> (continuation of Deferred@1805478288 after retry RPC after error@919726815) -> (continuation of Deferred@262266957 after retry RPC after error@1821339132))) after lookup
14:01:28.011 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.011 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.012 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:28.015 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.015182  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.015 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44038 (request call id 3)
14:01:28.016 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.016289  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.017 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44038 (request call id 3)
14:01:28.037 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.036737  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.037 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44038 (request call id 3)
14:01:28.037 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.037201  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.037 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44038 (request call id 3)
14:01:28.041 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.041627  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.041 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 34)
14:01:28.042 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items
14:01:28.042 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:28.056 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.055881  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.056 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 34)
14:01:28.056 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.056002  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.056 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 34)
14:01:28.056 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items
14:01:28.057 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.057193  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.057 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 34)
14:01:28.057 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:28.076 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.075875  7283 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.076 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 34)
14:01:28.076 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items
14:01:28.076 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:28.076 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.076779  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44028 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.077 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 34)
14:01:28.077 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.077208  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.077 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43928 (request call id 34)
14:01:28.089 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.089 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.096 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.096458  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.096 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44028 (request call id 9)
14:01:28.100 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.099822  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.100 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44028 (request call id 9)
14:01:28.107 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.107 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.114 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.114 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.120 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.120121  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.120 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44002 (request call id 16)
14:01:28.136 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.135509  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.136 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44038 (request call id 6)
14:01:28.137 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.137761  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.138 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44038 (request call id 6)
14:01:28.158 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.158182  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.158 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44038 (request call id 6)
14:01:28.160 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.160337  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.160 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44038 (request call id 6)
14:01:28.177 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.177368  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.177 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44038 (request call id 6)
14:01:28.179 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.179548  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.179 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44038 (request call id 6)
14:01:28.190 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.190 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.191 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:28.191 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:28.191 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:28.191 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=7, TimeoutTracker(timeout=30000, elapsed=293), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [14ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [17ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [29ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [35ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [39ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items, [39ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items, [63ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [64ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [64ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [82ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [82ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [84ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items, [85ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items, [101ms] refreshing cache from master, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [103ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [129ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items, [129ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items, [141ms] refreshing cache from master, [141ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [142ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [142ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [143ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items, [144ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [144ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [145ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items, [161ms] refreshing cache from master, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [161ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [162ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [163ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items, [163ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [163ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [163ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items, [221ms] refreshing cache from master, [221ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [221ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [221ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [223ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [223ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [277ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1804025758(state=PENDING, result=null, callback=(continuation of Deferred@1558577126 after retry RPC after error@985168601) -> (continuation of Deferred@1713441658 after retry RPC after error@881370095) -> (continuation of Deferred@1205956695 after retry RPC after error@1056351424) -> (continuation of Deferred@1348600511 after retry RPC after error@562320519) -> (continuation of Deferred@1839983400 after retry RPC after error@1727038201) -> (continuation of Deferred@642188130 after retry RPC after error@635722561), errback=(continuation of Deferred@1558577126 after retry RPC after error@985168601) -> (continuation of Deferred@1713441658 after retry RPC after error@881370095) -> (continuation of Deferred@1205956695 after retry RPC after error@1056351424) -> (continuation of Deferred@1348600511 after retry RPC after error@562320519) -> (continuation of Deferred@1839983400 after retry RPC after error@1727038201) -> (continuation of Deferred@642188130 after retry RPC after error@635722561))) after lookup
14:01:28.192 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:28.192 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:28.192 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:28.192 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:28.191 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:28.193 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:28.194 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:28.195 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:28.195 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:28.197 [DEBUG - pool-4-thread-1] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:28.197 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.197384  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.198 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44020 (request call id 12)
14:01:28.198 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:28.199 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:28.199 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.199748  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.200 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44020 (request call id 12)
14:01:28.200 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:28.200 [DEBUG - pool-4-thread-1] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:28.201 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:28.201 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:28.203 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:28.203 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:28.209 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.209 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.213 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x6440796b, L:/127.0.0.1:34508 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:28.215 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.215 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.215 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xcfb4eb50, L:/127.0.0.1:44050 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:28.216 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:28.216 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:28.216 [DEBUG - pool-4-thread-2] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:28.216 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:28.216 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:28.216 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:28.216 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:28.216 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:28.217 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:28.218 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.217818  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.218 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44004 (request call id 12)
14:01:28.218 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items
14:01:28.221 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:28.221 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:28.222 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.222038  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.222 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 18)
14:01:28.228 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x05b07e11, L:/127.0.0.1:56666 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:28.230 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:28.240 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:28.240727  7281 service_pool.cc:136] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items [suppressed 92 similar messages]
14:01:28.241 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.240866  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.241 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items
14:01:28.241 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 18)
14:01:28.241 [WARN - kudu-nio-1] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:28.257 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.257467  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.257 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 18)
14:01:28.260 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items
14:01:28.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.259724  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.260 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 18)
14:01:28.260 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:28.278 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.277784  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.278 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 18)
14:01:28.280 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items
14:01:28.281 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.280194  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.281 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 18)
14:01:28.281 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.280570  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44002 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.281 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 18)
14:01:28.282 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:28.298 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.298 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.300 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.300098  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.300 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44050 (request call id 4)
14:01:28.309 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.309 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.309 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:28.310 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=5, TimeoutTracker(timeout=30000, elapsed=111), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [17ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [20ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items, [32ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [32ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items, [43ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items, [60ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [62ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [82ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [84ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items, [100ms] refreshing cache from master, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [111ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1511253851(state=PENDING, result=null, callback=(continuation of Deferred@120250829 after retry RPC after error@1803770277) -> (continuation of Deferred@2135949722 after retry RPC after error@977016852) -> (continuation of Deferred@1791537687 after retry RPC after error@469209242) -> (continuation of Deferred@1683230383 after retry RPC after error@1047676553), errback=(continuation of Deferred@120250829 after retry RPC after error@1803770277) -> (continuation of Deferred@2135949722 after retry RPC after error@977016852) -> (continuation of Deferred@1791537687 after retry RPC after error@469209242) -> (continuation of Deferred@1683230383 after retry RPC after error@1047676553))) after lookup
14:01:28.316 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.316 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.317 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:28.318 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.318399  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.318 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44028 (request call id 11)
14:01:28.340 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.340451  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.340 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44028 (request call id 11)
14:01:28.360 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.359882  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.360 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44028 (request call id 11)
14:01:28.380 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.380210  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.380 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44028 (request call id 11)
14:01:28.399 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.399 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.400 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.400245  7282 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.400 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44002 (request call id 21)
14:01:28.400 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.400750  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.400 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44002 (request call id 21)
14:01:28.412 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.412 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.417 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.417 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.419 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.419561  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.419 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 11)
14:01:28.422 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.421846  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.422 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 11)
14:01:28.436 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.435667  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.436 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 11)
14:01:28.441 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.441192  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.441 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 11)
14:01:28.455 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.454952  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.455 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 11)
14:01:28.461 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.461334  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.461 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 11)
14:01:28.475 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.475435  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.475 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 11)
14:01:28.476 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.476166  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.476 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 13)
14:01:28.481 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.481640  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.481 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 13)
14:01:28.495 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.495507  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.495 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 13)
14:01:28.498 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.497851  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.498 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.194:58199 (request call id 13)
14:01:28.499 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.499 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.512 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.513 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.518 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.518 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.522 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.521759  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.522 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 24)
14:01:28.536 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.536478  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.536 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 24)
14:01:28.557 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.556928  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.557 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 24)
14:01:28.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.559510  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.559 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 12)
14:01:28.576 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.576260  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.576 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 12)
14:01:28.580 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.580066  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.580 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 14)
14:01:28.581 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.581283  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43974 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.581 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 14)
14:01:28.584 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.583868  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:43930 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.584 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 14)
14:01:28.596 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.596572  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44020 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.597 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 14)
14:01:28.597 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.597512  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44004 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.597 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.193:48959 (request call id 14)
14:01:28.601 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.602 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.615 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.615 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.618 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.618 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.640 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.640079  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.640 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 13)
14:01:28.656 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.655691  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.656 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 13)
14:01:28.675 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.675107  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.675 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 13)
14:01:28.695 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.695438  7283 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.695 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:44050 (request call id 13)
14:01:28.705 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.705 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.705 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:28.706 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:28.706 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:28.706 [DEBUG - kudu-nio-2] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:28.706 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:28.706 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:28.707 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:28.707 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:28.708 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:28.708 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:28.710 [DEBUG - pool-4-thread-8] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:28.711 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:28.712 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:28.713 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:28.713 [DEBUG - pool-4-thread-8] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:28.714 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:28.714 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:28.715 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:28.715 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:28.718 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.718 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.720 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.720 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.721 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:28.721 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:28.721 [DEBUG - pool-4-thread-6] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:28.722 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:28.722 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:28.722 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:28.722 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:28.723 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:28.728 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x08fb6112, L:/127.0.0.1:56668 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:28.729 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0xfd34104e, L:/127.0.0.1:44066 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:28.731 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.730213  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.731 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 26)
14:01:28.731 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items
14:01:28.731 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:28.731 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:28.733 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:28.743 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0x042738b9, L:/127.0.0.1:34516 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:28.745 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:28.753 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.752528  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.753 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items
14:01:28.753 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 26)
14:01:28.754 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:28.773 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.772964  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.773 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 26)
14:01:28.773 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items
14:01:28.773 [WARN - kudu-nio-0] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:28.794 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.793432  7281 service_pool.cc:137] ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.794 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableLocations from 127.0.0.1:43974 (request call id 26)
14:01:28.794 [INFO - kudu-nio-1] (ConnectToCluster.java:385) Unable to connect to master 127.7.21.254:41553: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items
14:01:28.794 [WARN - kudu-nio-2] (ConnectToCluster.java:305) Unable to find the leader master 127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457; will retry
14:01:28.806 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.806 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.812800  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44050 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.813 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.ConnectToMaster from 127.0.0.1:44066 (request call id 4)
14:01:28.818 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.819 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.819 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:28.820 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=5, TimeoutTracker(timeout=30000, elapsed=108), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [20ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items, [20ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [33ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [35ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items, [40ms] refreshing cache from master, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [40ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items, [42ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [43ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [44ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items, [61ms] refreshing cache from master, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [61ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [62ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [62ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items, [81ms] refreshing cache from master, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [81ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: Service unavailable: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [83ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [83ms] delaying RPC due to: Service unavailable: Master config (127.7.21.253:45391,127.7.21.254:41553,127.7.21.252:42457) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: Service unavailable: ConnectToMaster request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items, [100ms] refreshing cache from master, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [100ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [101ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [102ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [108ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=Deferred@1663901397(state=PENDING, result=null, callback=(continuation of Deferred@1880187515 after retry RPC after error@1384431603) -> (continuation of Deferred@139632115 after retry RPC after error@50520474) -> (continuation of Deferred@2029738299 after retry RPC after error@267852528) -> (continuation of Deferred@324449272 after retry RPC after error@122461753), errback=(continuation of Deferred@1880187515 after retry RPC after error@1384431603) -> (continuation of Deferred@139632115 after retry RPC after error@50520474) -> (continuation of Deferred@2029738299 after retry RPC after error@267852528) -> (continuation of Deferred@324449272 after retry RPC after error@122461753))) after lookup
14:01:28.821 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.821094  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44038 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.821 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.822 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.GetTableSchema from 127.0.0.1:44066 (request call id 5)
14:01:28.822 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.822 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:28.822 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:28.822 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:28.822 [DEBUG - pool-4-thread-5] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:28.823 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:28.823 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:28.823 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:28.823 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:28.824 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:28.825 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:28.825 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:28.906 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.907 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.921 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.922 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.927 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:28.927 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:28.988 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.988101  7284 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.988 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 14)
14:01:28.993 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:28.993036  7281 service_pool.cc:137] GetTableLocations request on kudu.master.MasterService from 127.0.0.1:44066 dropped due to backpressure: service queue is full with 1 items Contents of service queue:
14:01:28.993 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) Call kudu.master.MasterService.TSHeartbeat from 127.7.21.195:50119 (request call id 14)
14:01:29.007 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.007 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.008 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:29.008 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:29.008 [DEBUG - pool-4-thread-10] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:29.009 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:29.009 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:29.009 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:29.009 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:29.009 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:29.011 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:29.011 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:29.022 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.022 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.027 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.027 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.115 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.115 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.125 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.125 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.130 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.130 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.216 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.216 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.216 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:29.217 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:29.217 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:29.217 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:29.217 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:29.217 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:29.217 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:29.218 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:29.220 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:29.220 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:29.221 [DEBUG - pool-4-thread-4] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:29.223 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:29.224 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:29.224 [DEBUG - pool-4-thread-4] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:29.225 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:29.226 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.226 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.228 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:29.228 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:29.229 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:29.230 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:29.231 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.231 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.231 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:29.231 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:29.232 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:29.232 [DEBUG - pool-4-thread-3] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:29.232 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:29.232 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:29.233 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:29.233 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:29.233 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:29.238 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x3459dab0, L:/127.0.0.1:56674 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:29.240 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xd3c3b8b4, L:/127.0.0.1:34518 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:29.241 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:29.241 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:29.244 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x20e79e7f, L:/127.0.0.1:44072 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:29.245 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:29.245 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=1, TimeoutTracker(timeout=30000, elapsed=23), Traces: [0ms] refreshing cache from master, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [17ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [20ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.252:42457: OK, [23ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=null) after lookup
14:01:29.247 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:29.316 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.316 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.317 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:29.317 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:29.317 [DEBUG - pool-4-thread-1] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:29.318 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:29.318 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:29.318 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:29.318 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:29.318 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:29.320 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:29.320 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:29.329 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.329 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.350 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.350 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.432 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.432 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.433 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:29.433 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:29.433 [DEBUG - pool-4-thread-8] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:29.434 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:29.434 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:29.434 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:29.434 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:29.434 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:29.435 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:29.436 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:29.439 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.439 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.454 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.454 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.542 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.543 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.557 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.557 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.646 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.646 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.646 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:29.647 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:29.647 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:29.647 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:29.647 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:29.647 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:29.647 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:29.648 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:29.649 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:29.649 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:29.650 [DEBUG - pool-4-thread-9] (SecurityUtil.java:122) Could not login via JAAS. Using no credentials: Unable to obtain Principal Name for authentication 
14:01:29.651 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.253:45391(127.7.21.253:45391)] connecting to peer
14:01:29.652 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.254:41553(127.7.21.254:41553)] connecting to peer
14:01:29.652 [DEBUG - kudu-nio-0] (Connection.java:757) [peer master-127.7.21.253:45391(127.7.21.253:45391)] Successfully connected to peer
14:01:29.654 [DEBUG - pool-4-thread-9] (Connection.java:748) [peer master-127.7.21.252:42457(127.7.21.252:42457)] connecting to peer
14:01:29.654 [DEBUG - kudu-nio-0] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.253
14:01:29.654 [DEBUG - kudu-nio-1] (Connection.java:757) [peer master-127.7.21.254:41553(127.7.21.254:41553)] Successfully connected to peer
14:01:29.655 [DEBUG - kudu-nio-2] (Connection.java:757) [peer master-127.7.21.252:42457(127.7.21.252:42457)] Successfully connected to peer
14:01:29.656 [DEBUG - kudu-nio-1] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.254
14:01:29.656 [DEBUG - kudu-nio-2] (Negotiator.java:528) SASL mechanism PLAIN chosen for peer 127.7.21.252
14:01:29.659 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.660 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.664 [DEBUG - kudu-nio-0] (Negotiator.java:918) Authenticated connection [id: 0x5331700e, L:/127.0.0.1:56684 - R:/127.7.21.253:45391] using SASL/PLAIN
14:01:29.666 [DEBUG - kudu-nio-1] (Negotiator.java:918) Authenticated connection [id: 0x563c8040, L:/127.0.0.1:44076 - R:/127.7.21.254:41553] using SASL/PLAIN
14:01:29.668 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet Kudu Master for table 'Kudu Master' with partition [<start>, <end>)
14:01:29.668 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:1488) Retrying sending RPC KuduRpc(method=GetTableSchema, tablet=null, attempt=1, TimeoutTracker(timeout=30000, elapsed=17), Traces: [0ms] refreshing cache from master, [0ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.253:45391, [1ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.254:41553, [2ms] Sub RPC ConnectToMaster: sending RPC to server master-127.7.21.252:42457, [15ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.253:45391: OK, [16ms] Sub RPC ConnectToMaster: received response from server master-127.7.21.254:41553: OK, deferred=null) after lookup
14:01:29.668 [DEBUG - kudu-nio-2] (Negotiator.java:918) Authenticated connection [id: 0xc50a84d9, L:/127.0.0.1:34528 - R:/127.7.21.252:42457] using SASL/PLAIN
14:01:29.670 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:894) Opened table 85ed697df86542f096fc4b2798a5021d
14:01:29.762 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.762 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.763 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:29.763 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:29.763 [DEBUG - pool-4-thread-4] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:29.764 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:29.764 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:29.764 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:29.764 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:29.764 [DEBUG - kudu-nio-2] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:29.766 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:29.766 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:29.772 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.772 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.875 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.875 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:29.978 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:29.978 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:30.081 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:30.081 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:30.184 [DEBUG - kudu-nio-1] (AsyncKuduClient.java:2538) Learned about tablet d338f92d55c64312b6e83f12da90d90e for table 'TestHandleTooBusy' with partition [<start>, <end>)
14:01:30.184 [DEBUG - kudu-nio-1] (TableLocationsCache.java:192) Discovered table locations:	[Tablet{lowerBoundPartitionKey=0x, upperBoundPartitionKey=0x, ttl=299999, tablet=d338f92d55c64312b6e83f12da90d90e@[2f4dfbaba5fa409495d917fe9c71fbce(127.7.21.195:41495)[L],7aa067d3af9847c380befd0dca76a4d3(127.7.21.193:39367),b8963e4c50b7475a9b62240dd2d6d0b3(127.7.21.194:40167)]}]
14:01:30.186 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:30.186 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:30.186 [DEBUG - pool-4-thread-9] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:30.186 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:30.187 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:30.187 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:30.186 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:30.187 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:30.189 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:30.189 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:30.189 [DEBUG - main] (Connection.java:575) [peer master-127.7.21.252:42457(127.7.21.252:42457)] disconnecting while in state READY
14:01:30.189 [DEBUG - main] (Connection.java:575) [peer master-127.7.21.254:41553(127.7.21.254:41553)] disconnecting while in state READY
14:01:30.189 [DEBUG - main] (Connection.java:575) [peer master-127.7.21.253:45391(127.7.21.253:45391)] disconnecting while in state READY
14:01:30.190 [DEBUG - kudu-nio-2] (Connection.java:239) [peer master-127.7.21.252:42457(127.7.21.252:42457)] handling channelInactive
14:01:30.190 [DEBUG - kudu-nio-2] (Connection.java:709) [peer master-127.7.21.252:42457(127.7.21.252:42457)] cleaning up while in state READY due to: connection closed
14:01:30.190 [DEBUG - kudu-nio-1] (Connection.java:239) [peer master-127.7.21.254:41553(127.7.21.254:41553)] handling channelInactive
14:01:30.190 [DEBUG - kudu-nio-1] (Connection.java:709) [peer master-127.7.21.254:41553(127.7.21.254:41553)] cleaning up while in state READY due to: connection closed
14:01:30.190 [DEBUG - kudu-nio-0] (AsyncKuduClient.java:2704) Releasing all remaining resources
14:01:30.192 [DEBUG - kudu-nio-0] (Connection.java:239) [peer master-127.7.21.253:45391(127.7.21.253:45391)] handling channelInactive
14:01:30.192 [DEBUG - kudu-nio-0] (Connection.java:709) [peer master-127.7.21.253:45391(127.7.21.253:45391)] cleaning up while in state READY due to: connection closed
14:01:30.193 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.193136  7255 external_mini_cluster.cc:1705] Attempting to check leaks for /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu pid 7451
14:01:30.202 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.202276  7573 generic_service.cc:196] Checking for leaks (request via RPC)
14:01:30.297 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.296728  7255 external_mini_cluster.cc:1664] Killing /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu with pid 7451
14:01:30.315 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.314935  7255 external_mini_cluster.cc:1705] Attempting to check leaks for /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu pid 7588
14:01:30.322 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.322134  7710 generic_service.cc:196] Checking for leaks (request via RPC)
14:01:30.415 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.415231  7255 external_mini_cluster.cc:1664] Killing /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu with pid 7588
14:01:30.424 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:30.424095  7743 proxy.cc:239] Call had error, refreshing address and retrying: Network error: Client connection negotiation failed: client connection to 127.7.21.193:39367: connect: Connection refused (error 111)
14:01:30.425 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) W20260708 14:01:30.425503  7743 consensus_peers.cc:597] T d338f92d55c64312b6e83f12da90d90e P 2f4dfbaba5fa409495d917fe9c71fbce -> Peer 7aa067d3af9847c380befd0dca76a4d3 (127.7.21.193:39367): Couldn't send request to peer 7aa067d3af9847c380befd0dca76a4d3. Status: Network error: Client connection negotiation failed: client connection to 127.7.21.193:39367: connect: Connection refused (error 111). This is attempt 1: this message will repeat every 5th retry.
14:01:30.433 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.433368  7255 external_mini_cluster.cc:1705] Attempting to check leaks for /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu pid 7725
14:01:30.440 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.440025  7847 generic_service.cc:196] Checking for leaks (request via RPC)
14:01:30.534 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.533993  7255 external_mini_cluster.cc:1664] Killing /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu with pid 7725
14:01:30.551 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.551410  7255 external_mini_cluster.cc:1705] Attempting to check leaks for /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu pid 7266
14:01:30.552 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.552623  7299 generic_service.cc:196] Checking for leaks (request via RPC)
14:01:30.694 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.693987  7255 external_mini_cluster.cc:1664] Killing /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu with pid 7266
14:01:30.718 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.718212  7255 external_mini_cluster.cc:1705] Attempting to check leaks for /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu pid 7306
14:01:30.719 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.719527  7342 generic_service.cc:196] Checking for leaks (request via RPC)
14:01:30.835 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.834735  7255 external_mini_cluster.cc:1664] Killing /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu with pid 7306
14:01:30.856 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.856333  7255 external_mini_cluster.cc:1705] Attempting to check leaks for /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu pid 7349
14:01:30.857 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.857558  7385 generic_service.cc:196] Checking for leaks (request via RPC)
14:01:30.969 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) I20260708 14:01:30.969420  7255 external_mini_cluster.cc:1664] Killing /tmp/dist-test-taskxQl1BJ/build/asan/bin/kudu with pid 7349
14:01:31.019 [INFO - cluster stderr printer] (MiniKuduCluster.java:751) 2026-07-08T14:01:31Z chronyd exiting

Time: 16.463

OK (1 test)

