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  1. Hadoop HDFS
  2. HDFS-8143

HDFS Mover tool should exit after some retry when failed to move blocks.

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Pending Closed
    • Affects Version/s: 2.6.0
    • Fix Version/s: 2.7.1
    • Component/s: balancer & mover
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Mover is not coming out in case of failed to move blocks.

      hasRemaining |= Dispatcher.waitForMoveCompletion(storages.targets.values());
      

      Dispatcher.waitForMoveCompletion() will always return true if some blocks migration failed. So hasRemaining never become false.

        Attachments

        1. HDFS-8143_3.patch
          9 kB
          Surendra Singh Lilhore
        2. HDFS-8143_2.patch
          9 kB
          Surendra Singh Lilhore
        3. HDFS-8143_1.patch
          7 kB
          Surendra Singh Lilhore
        4. HDFS-8143.patch
          4 kB
          Surendra Singh Lilhore

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              • Assignee:
                surendrasingh Surendra Singh Lilhore
                Reporter:
                surendrasingh Surendra Singh Lilhore
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                Dates

                • Created:
                  Updated:
                  Resolved: