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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1699

JobHistory shouldn't be disabled for any reason

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.2
    • Fix Version/s: 0.20.203.0
    • Component/s: jobtracker
    • Labels:
      None

      Description

      Recently we have had issues with JobTracker silently disabling job-history and starting to keep all completed jobs in memory. This leads to OOM on the JobTracker. We should never do this.

        Attachments

        1. mapred-1699-8.patch
          58 kB
          Krishna Ramachandran
        2. mapred-1699-7.patch
          54 kB
          Krishna Ramachandran
        3. mapred-1699-5.patch
          54 kB
          Krishna Ramachandran
        4. mapred-1699-3.patch
          11 kB
          Krishna Ramachandran
        5. mapred-1699-2.patch
          14 kB
          Krishna Ramachandran
        6. mapred-1699-1.patch
          13 kB
          Krishna Ramachandran
        7. mapred-1699.patch
          8 kB
          Krishna Ramachandran

          Activity

            People

            • Assignee:
              ramach Krishna Ramachandran
              Reporter:
              acmurthy Arun C Murthy
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              Dates

              • Created:
                Updated:
                Resolved: