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  1. HBase
  2. HBASE-27277

TestRaceBetweenSCPAndTRSP fails in pre commit

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      Seems the PE worker is stuck here. Need dig more.

      "PEWorker-5" daemon prio=5 tid=326 in Object.wait()
      java.lang.Thread.State: WAITING (on object monitor)
              at java.base@11.0.10/jdk.internal.misc.Unsafe.park(Native Method)
              at java.base@11.0.10/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
              at java.base@11.0.10/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
              at java.base@11.0.10/java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1039)
              at java.base@11.0.10/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1345)
              at java.base@11.0.10/java.util.concurrent.CountDownLatch.await(CountDownLatch.java:232)
              at app//org.apache.hadoop.hbase.master.assignment.TestRaceBetweenSCPAndTRSP$AssignmentManagerForTest.getRegionsOnServer(TestRaceBetweenSCPAndTRSP.java:97)
              at app//org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure.getRegionsOnCrashedServer(ServerCrashProcedure.java:288)
              at app//org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure.executeFromState(ServerCrashProcedure.java:195)
              at app//org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure.executeFromState(ServerCrashProcedure.java:66)
              at app//org.apache.hadoop.hbase.procedure2.StateMachineProcedure.execute(StateMachineProcedure.java:188)
              at app//org.apache.hadoop.hbase.procedure2.Procedure.doExecute(Procedure.java:919)
              at app//org.apache.hadoop.hbase.procedure2.ProcedureExecutor.execProcedure(ProcedureExecutor.java:1650)
              at app//org.apache.hadoop.hbase.procedure2.ProcedureExecutor.executeProcedure(ProcedureExecutor.java:1396)
              at app//org.apache.hadoop.hbase.procedure2.ProcedureExecutor.access$1000(ProcedureExecutor.java:75)
              at app//org.apache.hadoop.hbase.procedure2.ProcedureExecutor$WorkerThread.runProcedure(ProcedureExecutor.java:1962)
              at app//org.apache.hadoop.hbase.procedure2.ProcedureExecutor$WorkerThread$$Lambda$477/0x0000000800ac1840.call(Unknown Source)
              at app//org.apache.hadoop.hbase.trace.TraceUtil.trace(TraceUtil.java:216)
              at app//org.apache.hadoop.hbase.procedure2.ProcedureExecutor$WorkerThread.run(ProcedureExecutor.java:1989)
      

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              zhangduo Duo Zhang
              zhangduo Duo Zhang
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                Updated:
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