[ https://issues.apache.org/jira/browse/HBASE-25023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Peter Somogyi reopened HBASE-25023: ----------------------------------- > 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} -- This message was sent by Atlassian Jira (v8.3.4#803005)