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From "Thomas Jungblut (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HAMA-576) Improve sendMessages in Vertex
Date Fri, 18 May 2012 17:55:13 GMT

     [ https://issues.apache.org/jira/browse/HAMA-576?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thomas Jungblut updated HAMA-576:
---------------------------------

    Status: Patch Available  (was: Open)
    
> 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
>            Assignee: Thomas Jungblut
>            Priority: Blocker
>             Fix For: 0.5.0
>
>         Attachments: HAMA-576_1.patch
>
>
> 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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