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  1. Hadoop Map/Reduce
  2. MAPREDUCE-7008

Partitioner need to get input as comand also instead of only java class.

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: 2.7.4
    • Fix Version/s: None
    • Labels:
      None
    • Environment:

      Cloudera version 5.13.

    • Target Version/s:

      Description

      Streaming allows both commands and Java classes to be specified as mapper, reducer, and combiner, but the -partitioner option is still limited to Java classes only. Allowing commands to be specified as partitioner as well would greatly improve the flexibility of Streaming programs.

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            • Assignee:
              Unassigned
              Reporter:
              devendrabhat Devendra Bhat
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              Dates

              • Created:
                Updated: