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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5130

Add missing job config options to mapred-default.xml

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.4-alpha
    • 2.6.0
    • documentation
    • None

    Description

      I came across that mapreduce.map.java.opts and mapreduce.reduce.java.opts were missing in mapred-default.xml. I'll do a fuller sweep to see what else is missing before posting a patch.

      List so far:
      mapreduce.map/reduce.java.opts
      mapreduce.map/reduce.memory.mb
      mapreduce.job.jvm.numtasks
      mapreduce.input.lineinputformat.linespermap
      mapreduce.task.combine.progress.records
      mapreduce.map/reduce.env

      Attachments

        1. MAPREDUCE-5130.patch
          4 kB
          Sandy Ryza
        2. MAPREDUCE-5130-1.patch
          14 kB
          Sandy Ryza
        3. MAPREDUCE-5130-1.patch
          16 kB
          Sandy Ryza
        4. MAPREDUCE-5130-2.patch
          8 kB
          Sandy Ryza
        5. MAPREDUCE-5130-3.patch
          18 kB
          Sandy Ryza
        6. MAPREDUCE-5130.patch
          19 kB
          Sandy Ryza
        7. MAPREDUCE-5130-4.patch
          19 kB
          Sandy Ryza
        8. MAPREDUCE-5130-5.patch
          19 kB
          Sandy Ryza
        9. MAPREDUCE-5130-6.patch
          19 kB
          Ray Chiang

        Issue Links

          incorporates

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-5207 Add mapreduce.{map|reduce}.memory.mb defaults to mapred-default.xml

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-5236 references to JobConf.DISABLE_MEMORY_LIMIT don't make sense in the context of MR2

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-5236 references to JobConf.DISABLE_MEMORY_LIMIT don't make sense in the context of MR2

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-6205 Update the value of the new version properties of the deprecated property "mapred.child.java.opts"

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Patch Available

          Activity

            People

              rchiang Ray Chiang
              sandyr Sandy Ryza
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              Dates

                Created:
                Updated:
                Resolved: