Duo Zhang created HBASE-26946:
---------------------------------
Summary: TestRetainAssignmentOnRestartSplitWithoutZk infinite loop
Key: HBASE-26946
URL: https://issues.apache.org/jira/browse/HBASE-26946
Project: HBase
Issue Type: Bug
Components: proc-v2
Reporter: Duo Zhang
{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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