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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

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.0.0-alpha1
    • 3.0.0-alpha1
    • None
    • None
    • 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

              jasonxh Hao Xia
              jasonxh Hao Xia
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              Dates

                Created:
                Updated:
                Resolved: