Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-1317

Reducing memory consumption of rumen objects

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.21.0, 0.22.0
    • Fix Version/s: 0.21.0
    • Component/s: tools/rumen
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      We have encountered OutOfMemoryErrors in mumak and gridmix when dealing with very large jobs. The purpose of this jira is to optimze memory consumption of rumen produced job objects.

      1. mapreduce-1317-20091223.patch
        10 kB
        Hong Tang
      2. mapreduce-1317-20091222-2.patch
        10 kB
        Hong Tang
      3. mapreduce-1317-20091222.patch
        10 kB
        Hong Tang
      4. mapreduce-1317-20091218.patch
        2 kB
        Hong Tang
      5. ASF.LICENSE.NOT.GRANTED--mapreduce-1317-yhadoo-20.1xx.patch
        10 kB
        Hong Tang
      6. 3623945-yahoo-20-1xx.patch
        0.6 kB
        rahul k singh

        Activity

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          People

          • Assignee:
            Hong Tang
            Reporter:
            Hong Tang
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            Dates

            • Created:
              Updated:
              Resolved:

              Development