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From "Edward J. Yoon (JIRA)" <j...@apache.org>
Subject [jira] Created: (HAMA-103) Reduce an rows of intermediate
Date Mon, 10 Nov 2008 10:06:44 GMT
Reduce an rows of intermediate
------------------------------

                 Key: HAMA-103
                 URL: https://issues.apache.org/jira/browse/HAMA-103
             Project: Hama
          Issue Type: Improvement
            Reporter: Edward J. Yoon
            Assignee: Edward J. Yoon
             Fix For: 0.1.0


Current multiplication map emit the n^2 rows to intermediate files. So, It have a lot of overhead
to read/write them.
Summation also can be moved to map phase.

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