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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5746

Job diagnostics can implicate wrong task for a failed job

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.23.10, 2.1.1-beta
    • 0.23.11, 2.4.0
    • jobhistoryserver
    • None

    Description

      We've seen a number of cases where the history server is showing the wrong task as the reason a job failed. For example, "Task task_1383802699973_515536_m_027135 failed 1 times" when some other task had failed 4 times and was the real reason the job failed.

      Attachments

        1. MAPREDUCE-5746.patch
          1 kB
          Jason Darrell Lowe
        2. MAPREDUCE-5746-v2.branch-0.23.patch
          5 kB
          Jason Darrell Lowe
        3. MAPREDUCE-5746-v2.patch
          5 kB
          Jason Darrell Lowe

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            jlowe Jason Darrell Lowe
            jlowe Jason Darrell Lowe
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