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  1. Hadoop Common
  2. HADOOP-1029

streaming doesn't work with multiple maps

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.11.2
    • Fix Version/s: 0.12.0
    • Component/s: None
    • Labels:
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      Description

      StreamInputFormat doesn't 'seek' to the right offset for the split, therefore leading to a situation where every map reads the same input-split and processes it; also the StreamLineRecordReader has a bug where it doesn't clear out the contents of previous keys/values and that data is appended to each subsequent key/value.

        Attachments

        1. HADOOP-1029_20070222_1.patch
          6 kB
          Arun Murthy
        2. HADOOP-1029_20070222_2.patch
          7 kB
          Arun Murthy

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            • Assignee:
              acmurthy Arun Murthy
              Reporter:
              acmurthy Arun Murthy

              Dates

              • Created:
                Updated:
                Resolved:

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