Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-869

Documentation for config to set map/reduce task environment

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.21.0
    • Fix Version/s: 0.22.0
    • Component/s: documentation, task
    • Labels:
    • Hadoop Flags:
      Reviewed

      Description

      HADOOP-2838 added mapred.child.env to allow users to set the map/reduce tasks' environment.

      MAPREDUCE-478 will break that into mapred.map.child.env and mapred.reduce.child.env. We need to add documentation (forrest) for these knobs.

      1. MAPREDUCE-869.patch
        4 kB
        Alejandro Abdelnur
      2. mapreduce-869-no-whitespace.txt
        2 kB
        Todd Lipcon

        Activity

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          People

          • Assignee:
            Alejandro Abdelnur
            Reporter:
            Arun C Murthy
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            Dates

            • Created:
              Updated:
              Resolved:

              Development