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  1. Hadoop Common
  2. HADOOP-12730

Hadoop streaming -mapper and -reducer options are wrongly documented as required

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      -reducer is listed as a Required option, but is a -reducer still required if the Streaming job is Map only?

      http://hadoop.apache.org/docs/r1.2.1/streaming.html#Specifying+Map-Only+Jobs

      -reducer should not be listed as a Required option.

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            • Assignee:
              sekikn Kengo Seki
              Reporter:
              dvohra DeepakVohra
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