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https://issues.apache.org/jira/browse/HBASE-26946?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Duo Zhang updated HBASE-26946:
------------------------------
Fix Version/s: 2.5.0
> TestRetainAssignmentOnRestartSplitWithoutZk infinite loop
> ---------------------------------------------------------
>
> Key: HBASE-26946
> URL: https://issues.apache.org/jira/browse/HBASE-26946
> Project: HBase
> Issue Type: Bug
> Components: proc-v2, test
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Priority: Major
> Fix For: 2.5.0, 3.0.0-alpha-3
>
>
> {noformat}
> 2022-04-05T01:56:10,567 ERROR [Thread-350] server.NIOServerCnxnFactory$1(92):
> Thread Thread[Thread-350,5,FailOnTimeoutGroup] died
> java.lang.IllegalThreadStateException: null
> at java.lang.Thread.start(Thread.java:794) ~[?:?]
> at
> org.apache.hadoop.hbase.procedure2.ProcedureExecutor.startWorkers(ProcedureExecutor.java:616)
> ~[classes/:?]
> at
> org.apache.hadoop.hbase.master.HMaster.startProcedureExecutor(HMaster.java:1666)
> ~[classes/:?]
> at
> org.apache.hadoop.hbase.master.TestRetainAssignmentOnRestart$HMasterForTest.access$101(TestRetainAssignmentOnRestart.java:57)
> ~[test-classes/:?]
> at
> org.apache.hadoop.hbase.master.TestRetainAssignmentOnRestart$HMasterForTest.lambda$startProcedureExecutor$0(TestRetainAssignmentOnRestart.java:70)
> ~[test-classes/:?]
> at java.lang.Thread.run(Thread.java:834) ~[?:?]
> 2022-04-05T01:56:10,570 INFO [RS:2;4d77efa4cf73:37349]
> regionserver.HRegionServer(1179): stopping server
> 4d77efa4cf73,37349,1649123763933
> 2022-04-05T01:56:10,570 DEBUG [PEWorker-5]
> procedure2.AbstractProcedureScheduler(158): the scheduler is not running
> 2022-04-05T01:56:10,570 DEBUG [RS:2;4d77efa4cf73:37349]
> ipc.AbstractRpcClient(505): Stopping rpc client
> 2022-04-05T01:56:10,570 DEBUG [PEWorker-5]
> procedure2.AbstractProcedureScheduler(158): the scheduler is not running
> 2022-04-05T01:56:10,570 DEBUG [PEWorker-5]
> procedure2.AbstractProcedureScheduler(158): the scheduler is not running
> 2022-04-05T01:56:10,570 INFO [RS:2;4d77efa4cf73:37349]
> regionserver.HRegionServer(1529): Waiting on 1 regions to close
> 2022-04-05T01:56:10,570 DEBUG [PEWorker-5]
> procedure2.AbstractProcedureScheduler(158): the scheduler is not running
> 2022-04-05T01:56:10,570 DEBUG [RS:2;4d77efa4cf73:37349]
> regionserver.HRegionServer(1533): Online
> Regions={3b6c92c681d8cf1316520e3a89546fe0=restartTableThree,,1649123769361.3b6c92c681d8cf1316520e3a89546fe0.}
> 2022-04-05T01:56:10,570 DEBUG [PEWorker-5]
> procedure2.AbstractProcedureScheduler(158): the scheduler is not running
> 2022-04-05T01:56:10,570 DEBUG [PEWorker-5]
> procedure2.AbstractProcedureScheduler(158): the scheduler is not running
> 2022-04-05T01:56:10,570 DEBUG [PEWorker-5]
> procedure2.AbstractProcedureScheduler(158): the scheduler is not running
> 2022-04-05T01:56:10,570 DEBUG [PEWorker-5]
> procedure2.AbstractProcedureScheduler(158): the scheduler is not running
> {noformat}
> After a strange exception then we enter an infinite loop and output a lot of
> log messages which eat all the spaces...
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