Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-3312

Make MR AM not send a stopContainer w/o corresponding start container

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.23.0, 0.24.0
    • Fix Version/s: 0.23.1
    • Component/s: mrv2
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Modified MR AM to not send a stop-container request for a container that isn't launched at all.

      Description

      This is a follow on to MAPREDUCE-3274. It is possible, although rare, for the MR AM to send a stop container before it sends a start container. This needs to stop that from happening. If a stop is found first it should prevent the start from being sent. It tries to do this, but only if the stop is currently pending.

      1. MAPREDUCE-3312-20120109.1.txt
        30 kB
        Vinod Kumar Vavilapalli
      2. MR-3312.txt
        31 kB
        Robert Joseph Evans
      3. MR-3312.txt
        31 kB
        Robert Joseph Evans
      4. MR-3312.txt
        12 kB
        Robert Joseph Evans

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            • Assignee:
              Robert Joseph Evans
              Reporter:
              Robert Joseph Evans
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              • Created:
                Updated:
                Resolved:

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