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From "Thomas Jungblut (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HAMA-576) Improve sendMessages in Vertex
Date Wed, 16 May 2012 19:03:08 GMT
Thomas Jungblut created HAMA-576:

             Summary: Improve sendMessages in Vertex
                 Key: HAMA-576
                 URL: https://issues.apache.org/jira/browse/HAMA-576
             Project: Hama
          Issue Type: Sub-task
          Components: bsp core, graph
            Reporter: Thomas Jungblut
            Priority: Blocker
             Fix For: 0.5.0

Currently it is pretty inefficient solved by a MapWritable per single vertex value.

We should move out the map from a single vertex and instead put it into a SINGLE map. This
will save us lots of space and time while messaging.

I'm considering this as a blocker, since this is just a huge drawback in comparision to giraph.

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