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  1. Hadoop Common
  2. HADOOP-878

reducer NONE does not work with multiple maps

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.12.0
    • Component/s: None
    • Labels:
      None

      Description

      If you execute more than one maps with -reducer None output data seems to get lost. The number of lines output with identity reducer is greater than the number of lines output using reducer NONE.

        Attachments

        1. HADOOP-878_20070222_2.patch
          0.8 kB
          Arun Murthy
        2. HADOOP-878_20070220_1.patch
          0.8 kB
          Arun Murthy

          Issue Links

          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-1029 streaming doesn't work with multiple maps

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

            Activity

              People

              • Assignee:
                acmurthy Arun Murthy
                Reporter:
                mahadev Mahadev Konar
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                Dates

                • Created:
                  Updated:
                  Resolved: