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  1. Spring for Apache Hadoop
  2. SHDP-82

add support for setting number of reducers used by job

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Complete
    • Affects Version/s: 1.0.0.M2
    • Fix Version/s: 1.0.0.RC1
    • Component/s: MR
    • Labels:
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      Description

      add support to <hadoop:job ... > xml configuration to set number of reducers used by job. I use it very often to set number of reducer to zero which skips running reduce part of job; only mappers are executed.

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              Assignee:
              costin Costin Leau
              Reporter:
              hsn Radim Kolar
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