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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2364

Shouldn't hold lock on rjob while localizing resources.

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.20.203.0
    • 0.20.204.0
    • tasktracker
    • None

    Description

      There is a deadlock while localizing resources on the TaskTracker.

      Attachments

        1. MAPREDUCE-2364.patch
          0.9 kB
          Binglin Chang
        2. no-lock-localize-branch-0.20-security.patch
          6 kB
          Devaraj Das
        3. no-lock-localize-trunk.patch
          5 kB
          Binglin Chang

        Issue Links

        is related to

        Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-4088 Task stuck in JobLocalizer prevented other tasks on the same node from committing

        • Critical - Crashes, loss of data, severe memory leak.
        • Closed

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          People

            ddas Devaraj Das
            omalley Owen O'Malley
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            Dates

              Created:
              Updated:
              Resolved:

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