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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6343

JobConf.parseMaximumHeapSizeMB() fails to parse value greater than 2GB expressed in bytes

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha1
    • Fix Version/s: 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      It currently tries to parse the value as an integer, which blows up whenever the value is greater than 2GB and expressed in bytes.

        Attachments

        1. parse-heap-size.patch
          2 kB
          Hao Xia
        2. parse-heap-size.v2.patch
          3 kB
          Hao Xia

          Issue Links

          is related to

          New Feature - A new feature of the product, which has yet to be developed. MAPREDUCE-5785 Derive heap size or mapreduce.*.memory.mb automatically

          • Major - Major loss of function.
          • Resolved

            Activity

              People

              • Assignee:
                jasonxh Hao Xia
                Reporter:
                jasonxh Hao Xia
              • Votes:
                1 Vote for this issue
                Watchers:
                7 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: