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Posted to issues@hbase.apache.org by "lujie (Jira)" <ji...@apache.org> on 2020/09/28 03:24:00 UTC

[jira] [Resolved] (HBASE-25023) NPE while shutdown master node

     [ https://issues.apache.org/jira/browse/HBASE-25023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

lujie resolved HBASE-25023.
---------------------------
    Fix Version/s: 2.2.6
       Resolution: Fixed

> NPE while shutdown master node
> ------------------------------
>
>                 Key: HBASE-25023
>                 URL: https://issues.apache.org/jira/browse/HBASE-25023
>             Project: HBase
>          Issue Type: Bug
>            Reporter: lujie
>            Assignee: Junhong Xu
>            Priority: Major
>             Fix For: 2.2.6
>
>
> while shutdown the master node, we can see the exception:
> {code:java}
> 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)
> {code}



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