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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2959

The TT daemon should shutdown on fatal exceptions

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 0.20.204.0
    • None
    • tasktracker
    • None

    Description

      Currently the TT daemon does not shutdown (the process still runs but fails to heartbeat) if the TT gets a fatal exception (eg due to losing all its local storage directories).

      Attachments

        1. hung.tt.stacks
          9 kB
          Eli Collins

        Issue Links

          relates to

          Sub-task - The sub-task of the issue MAPREDUCE-2413 TaskTracker should handle disk failures at both startup and runtime

          • Major - Major loss of function.
          • Closed

          Activity

            People

              Unassigned Unassigned
              eli Eli Collins
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              Dates

                Created:
                Updated: