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  1. Hadoop HDFS
  2. HDFS-15323

StandbyNode fails transition to active due to insufficient transaction tailing

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    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      StandbyNode is asked to transitionToActive(). If it fell too far behind in tailing journal transaction (from QJM) it can crash with IllegalStateException.

        Attachments

        1. HDFS-15323.000.unitTest.patch
          2 kB
          Konstantin Shvachko
        2. HDFS-15323.001.patch
          5 kB
          Konstantin Shvachko
        3. HDFS-15323.002.patch
          5 kB
          Konstantin Shvachko
        4. HDFS-15323-branch-2.10.002.patch
          5 kB
          Konstantin Shvachko

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              • Assignee:
                shv Konstantin Shvachko
                Reporter:
                shv Konstantin Shvachko
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                Dates

                • Created:
                  Updated:
                  Resolved: