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  1. Hadoop Common
  2. HADOOP-4027

When streaming utility is run without specifying mapper/reducer/input/output options, it returns 0.

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.18.0
    • Fix Version/s: 0.19.0
    • Component/s: None
    • Labels:
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      Description

      When the below command is run i.e without specifying any of the streaming options, it returns 0 whereas a user would expect it to return a non-zero value:
      $ $HADOOP_HOME/bin/hadoop [--config dir] jar $HADOOP_HOME/hadoop-streaming.jar

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            • Assignee:
              Unassigned
              Reporter:
              rramya Ramya Sunil
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              Dates

              • Created:
                Updated:
                Resolved: