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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5236

references to JobConf.DISABLE_MEMORY_LIMIT don't make sense in the context of MR2

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • 2.0.4-alpha
    • None
    • None
    • None

    Description

      In MR1, a special value of -1 could be given for mapreduce.job.map|reduce.memory.mb when memory limits were disabled. In MR2, this makes no sense, as with slots gone, this value is used for requesting resources and scheduling.

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          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-5130 Add missing job config options to mapred-default.xml

          • Major - Major loss of function.
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-5130 Add missing job config options to mapred-default.xml

          • Major - Major loss of function.
          • Closed

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              sandyr Sandy Ryza
              sandyr Sandy Ryza
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              Dates

                Created:
                Updated:
                Resolved: