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  1. Hive
  2. HIVE-4620

MR temp directory conflicts in case of parallel execution mode

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.11.0
    • Fix Version/s: 0.12.0
    • Component/s: Query Processor
    • Labels:
      None

      Description

      In parallel query execution mode, all the parallel running task ends up sharing the same temp/scratch directory. This could lead to file conflicts and temp files getting deleted before the job completion.

        Attachments

        1. HIVE-4620-1.patch
          3 kB
          Prasad Mujumdar
        2. HIVE-4620-2.patch
          3 kB
          Prasad Mujumdar
        3. HIVE-4620-3.patch
          3 kB
          Prasad Mujumdar

          Activity

            People

            • Assignee:
              prasadm Prasad Mujumdar
              Reporter:
              prasadm Prasad Mujumdar
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              Dates

              • Created:
                Updated:
                Resolved: