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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2949

NodeManager in a inconsistent state if a service startup fails.

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha
    • Fix Version/s: 0.23.0
    • Component/s: mrv2, nodemanager
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      When a service startup fails at the Nodemanager, the Nodemanager JVM doesnot exit as the following threads are still running.

      Daemon Thread [Timer for 'NodeManager' metrics system] (Running)
      Thread [pool-1-thread-1] (Running)
      Thread [Thread-11] (Running)
      Thread [DestroyJavaVM] (Running).

      As a result, the NodeManager keeps running even though no services are started.

        Attachments

        1. MAPREDUCE-2949.1.patch
          4 kB
          Ravi Teja Ch N V
        2. MAPREDUCE-2949.patch
          2 kB
          Ravi Teja Ch N V
        3. Threaddump.txt
          13 kB
          Ravi Teja Ch N V

          Activity

            People

            • Assignee:
              raviteja Ravi Teja Ch N V
              Reporter:
              raviteja Ravi Teja Ch N V
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              Dates

              • Created:
                Updated:
                Resolved: