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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2217

The expire launching task should cover the UNASSIGNED task

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.23.0, 1.1.1
    • 1.2.0
    • jobtracker
    • None
    • Reviewed

    Description

      The ExpireLaunchingTask thread kills the task that are scheduled but not responded.
      Currently if a task is scheduled on tasktracker and for some reason tasktracker cannot put it to RUNNING.
      The task will just hang in the UNASSIGNED status and JobTracker will keep waiting for it.

      JobTracker.ExpireLaunchingTask should be able to kill this task.

      Attachments

        1. MR-2217.patch
          0.8 kB
          Karthik Kambatla
        2. MR-2217.patch
          0.8 kB
          Karthik Kambatla
        3. MAPREDUCE-2217.1.txt
          0.8 kB
          Scott Chen
        4. expose-bug-mr-2217.patch
          1 kB
          Karthik Kambatla

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          People

            kasha Karthik Kambatla
            schen Scott Chen
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            Dates

              Created:
              Updated:
              Resolved:

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