Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-3159

DefaultContainerExecutor removes appcache dir on every localization

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.0
    • Component/s: mrv2
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The DefaultContainerExecutor currently has code that removes the application dir from appcache/ in the local directories on every task localization. This causes any concurrent executing tasks from the same job to fail.

      1. mr-3159.txt
        32 kB
        Todd Lipcon
      2. mr-3159.txt
        33 kB
        Todd Lipcon
      3. mr-3159.txt
        12 kB
        Todd Lipcon
      4. fix-jdoc.txt
        2 kB
        Todd Lipcon

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            • Assignee:
              Todd Lipcon
              Reporter:
              Todd Lipcon
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              • Created:
                Updated:
                Resolved:

                Development