Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-3858

Task attempt failure during commit results in task never completing

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.23.1
    • Component/s: mrv2
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      On a terasort job a task attempt failed during the commit phase. Another attempt was rescheduled, but when it tried to commit it failed.

      attempt_1329019187148_0083_r_000586_0 already given a go for committing the task output, so killing attempt_1329019187148_0083_r_000586_1
      

      The job hung as new attempts kept getting scheduled only to fail during commit.

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            • Assignee:
              Tom White
              Reporter:
              Tom White
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              Dates

              • Created:
                Updated:
                Resolved:

                Development