Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-2651

Race condition in Linux Task Controller for job log directory creation

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.204.0
    • Fix Version/s: 0.20.204.0
    • Component/s: task-controller
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Tags:
      task controller,

      Description

      There is a rare race condition in linux task controller when concurrent task processes tries to create job log directory at the same time.

      1. MAPREDUCE-2651-1.patch
        2 kB
        Bharath Mundlapudi
      2. mr-2651-0.22.patch
        2 kB
        Benoy Antony

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            People

            • Assignee:
              Bharath Mundlapudi
              Reporter:
              Bharath Mundlapudi
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              Dates

              • Created:
                Updated:
                Resolved:

                Development