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From "sandy ding (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HAMA-659) the globalError computation is wrong
Date Thu, 25 Oct 2012 08:04:12 GMT
sandy ding created HAMA-659:

             Summary: the globalError computation is wrong
                 Key: HAMA-659
                 URL: https://issues.apache.org/jira/browse/HAMA-659
             Project: Hama
          Issue Type: Bug
          Components: graph
    Affects Versions: 0.5.0
         Environment: VMWare Workstation 8
Debian 6

            Reporter: sandy ding
            Priority: Minor

In bsp() (GraphJobRunner.java), after each vertex is computed,the aggregate function is called
first aggregate(vertex, vertex.getValue()) is called,
then aggregate(vertex, lastValue, vertex.getValue()) is also called.
But actually only the latter one should be called.

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