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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1563

Task diagnostic info would get missed sometimes.

    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: tasktracker
    • Labels:
      None

      Description

      TaskStatus's diagnostic info is reset in TaskTracker.cloneAndResetRunningTaskStatuses() method while constructing TaskTrackerStatus to send the heartbeat. It is also reset after receiving the response in TaskTracker.transmitHeartbeat() method.
      If any task sets diagnostic info between both the clearStatus() calls, the info is lost.

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            • Assignee:
              Unassigned
              Reporter:
              amareshwari Amareshwari Sriramadasu
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              Dates

              • Created:
                Updated: