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  1. Hadoop HDFS
  2. HDFS-7240 Scaling HDFS
  3. HDFS-13072

Ozone: DatanodeStateMachine: Handling Uncaught Exception in command handler thread

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: ozone
    • Labels:
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    • Hadoop Flags:
      Reviewed

      Description

      Datanode hasĀ CommandHandlerThread which is responsible for handling the commands that are sent by SCM. Whenever we encounter an unhandled exception in this Thread, we have to restart the Thread after logging an error message.

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            • Assignee:
              nanda Nanda kumar
              Reporter:
              nanda Nanda kumar
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              • Created:
                Updated:
                Resolved: