Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-1876

TaskAttemptStartedEvent.java incorrectly logs MAP_ATTEMPT_STARTED as event type for reduce tasks

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.22.0
    • Fix Version/s: 0.21.0
    • Component/s: jobtracker
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      TaskAttemptStartedEvent is used to log the start time of both the map and reduce task attempts to JobHistory. Following is the implementation of getEventType() method of TaskAttemptStartedEvent

      /** Get the event type */
        public EventType getEventType() {
          return EventType.MAP_ATTEMPT_STARTED;
        }
      
      1. mapreduce-1876-v1.2.patch
        4 kB
        Amar Kamat
      2. mapreduce-1876-v1.1.patch
        4 kB
        Amar Kamat

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            • Assignee:
              Amar Kamat
              Reporter:
              Amar Kamat
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              • Created:
                Updated:
                Resolved:

                Development