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From "Stefan De Smit (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CRUNCH-286) ability to specify a different function for combiner & reducer
Date Fri, 25 Oct 2013 10:12:31 GMT
Stefan De Smit created CRUNCH-286:
-------------------------------------

             Summary: ability to specify a different function for combiner & reducer
                 Key: CRUNCH-286
                 URL: https://issues.apache.org/jira/browse/CRUNCH-286
             Project: Crunch
          Issue Type: New Feature
          Components: Core
            Reporter: Stefan De Smit
            Assignee: Josh Wills
            Priority: Minor


Extend PGroupedTable with an extra combineValues function that accepts 2 functions: 1 for
combiner phase, 1 for reducer phase.
This way, different algorithm can be applied.



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