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Posted to issues@hbase.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2018/12/20 20:00:00 UTC

[jira] [Created] (HBASE-21624) master startup should not sleep on assigning meta replicas

Sergey Shelukhin created HBASE-21624:
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             Summary: master startup should not sleep on assigning meta replicas
                 Key: HBASE-21624
                 URL: https://issues.apache.org/jira/browse/HBASE-21624
             Project: HBase
          Issue Type: Bug
            Reporter: Sergey Shelukhin


Due to some other bug, a meta replica is stuck in transition forever. 
Master is running fine without it, however the initializer thread hasn't finished initialization for ~19 hours now and is stuck in the below state.
Doesn't seem to be necessary to wait for them - could just be fire-and-forget, normal region handling should handle it after that.
{noformat}
Thread 118 (master/...:17000:becomeActiveMaster):
  State: TIMED_WAITING
  Blocked count: 281
  Waited count: 67059
  Stack:
    java.lang.Thread.sleep(Native Method)
    org.apache.hadoop.hbase.master.procedure.ProcedureSyncWait.waitFor(ProcedureSyncWait.java:209)
    org.apache.hadoop.hbase.master.procedure.ProcedureSyncWait.waitFor(ProcedureSyncWait.java:192)
    org.apache.hadoop.hbase.master.procedure.ProcedureSyncWait.waitForProcedureToComplete(ProcedureSyncWait.java:151)
    org.apache.hadoop.hbase.master.procedure.ProcedureSyncWait.waitForProcedureToCompleteIOE(ProcedureSyncWait.java:140)
    org.apache.hadoop.hbase.master.procedure.ProcedureSyncWait.submitAndWaitProcedure(ProcedureSyncWait.java:133)
    org.apache.hadoop.hbase.master.assignment.AssignmentManager.assign(AssignmentManager.java:569)
    org.apache.hadoop.hbase.master.MasterMetaBootstrap.assignMetaReplicas(MasterMetaBootstrap.java:84)
    org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:1146)
    org.apache.hadoop.hbase.master.HMaster.startActiveMasterManager(HMaster.java:2342)
{noformat}



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