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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5693

Restore MRv1 behavior for log flush

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.3.0
    • Component/s: mrv2
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      to improve log consistency and completeness for diagnostics in the case of JVM crashes and SIGTERMing by NM this JIRA proposes to restore the MRv1 behavior of periodic log syncing (every 5s) and having log sync as part of a shutdown hook.

        Attachments

        1. MAPREDUCE-5693.v01.patch
          10 kB
          Gera Shegalov

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              • Assignee:
                jira.shegalov Gera Shegalov
                Reporter:
                jira.shegalov Gera Shegalov
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                • Created:
                  Updated:
                  Resolved: