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  1. HBase
  2. HBASE-25023

NPE while shutdown master node

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      while shutdown the master node, we can see the exception:

      2020-09-14 06:48:29,530 ERROR [PEWorker-16] procedure2.ProcedureExecutor: CODE-BUG: Uncaught runtime exception: pid=111, ppid=64, state=RUNNABLE, locked=true; org.apache.hadoop.hbase.master.assignment.OpenRegionProcedure
      java.lang.NullPointerException
              at org.apache.hadoop.hbase.master.assignment.RegionRemoteProcedureBase.execute(RegionRemoteProcedureBase.java:276)
              at org.apache.hadoop.hbase.master.assignment.RegionRemoteProcedureBase.execute(RegionRemoteProcedureBase.java:58)
              at org.apache.hadoop.hbase.procedure2.Procedure.doExecute(Procedure.java:962)
              at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.execProcedure(ProcedureExecutor.java:1648)
              at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.executeProcedure(ProcedureExecutor.java:1395)
              at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.access$1100(ProcedureExecutor.java:78)
              at org.apache.hadoop.hbase.procedure2.ProcedureExecutor$WorkerThread.run(ProcedureExecutor.java:1965)
      

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              • Assignee:
                Joseph295 Junhong Xu
                Reporter:
                xiaoheipangzi lujie
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                • Created:
                  Updated:
                  Resolved: