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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2657 TaskTracker should handle disk failures
  3. MAPREDUCE-2850

Add test for TaskTracker disk failure handling (MR-2413)

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.204.0
    • Fix Version/s: 1.1.0
    • Component/s: tasktracker
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      MR-2413 doesn't have any test coverage that eg tests that the TT can survive disk failure.

        Attachments

        1. MR2850.v1.3.patch
          10 kB
          Eli Collins
        2. MR2850.v1.2.patch
          11 kB
          Ravi Gummadi
        3. MR2850.v1.1.patch
          9 kB
          Ravi Gummadi
        4. MR2850.v1.patch
          9 kB
          Ravi Gummadi
        5. MR2850.v0.patch
          9 kB
          Ravi Gummadi

          Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-3419 Don't mark exited TT threads as dead in MiniMRCluster

          • Major - Major loss of function.
          • Closed
          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

              • Assignee:
                ravidotg Ravi Gummadi
                Reporter:
                eli Eli Collins
              • Votes:
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                Dates

                • Created:
                  Updated:
                  Resolved: