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From fhueske <...@git.apache.org>
Subject [GitHub] incubator-flink pull request: [FLINK-758] Add initial value to Gen...
Date Mon, 16 Jun 2014 10:19:15 GMT
Github user fhueske commented on the pull request:

    https://github.com/apache/incubator-flink/pull/20#issuecomment-46162167
  
    We don't need the initial value for GroupReduce ( != grouped Reduce).
    If an initial value is required for GroupReduce, it can be coded in the GroupReduceFunction.


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