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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1825

jobqueue_details.jsp and FairSchedulerServelet should not call finishedMaps and finishedReduces when job is not initialized

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.1
    • Fix Version/s: 0.22.0
    • Component/s: jobtracker
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      JobInProgress.finishedMaps() and finishedReduces() are synchronized. They are called from jobqueue_details.jsp and FairSchedulerServelet which iterates through all jobs. If any job is in initialization, these pages don't come up until the initialization finishes.

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        Attachments

        1. jstacks.zip
          14 kB
          Priyo Mustafi
        2. MAPREDUCE-1825_1.txt
          3 kB
          Priyo Mustafi
        3. MAPREDUCE-1825_2.txt
          3 kB
          Scott Chen
        4. MAPREDUCE-1825_3.txt
          5 kB
          Scott Chen
        5. MAPREDUCE-1825.txt
          3 kB
          Scott Chen

          Activity

            People

            • Assignee:
              schen Scott Chen
              Reporter:
              amareshwari Amareshwari Sriramadasu
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              Dates

              • Created:
                Updated:
                Resolved: