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From "Edward J. Yoon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-704) Optimization of memory usage during message processing
Date Tue, 19 Feb 2013 01:53:12 GMT

    [ https://issues.apache.org/jira/browse/HAMA-704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13580955#comment-13580955
] 

Edward J. Yoon commented on HAMA-704:
-------------------------------------

The problem is that we don't know the Max of Map<Vertex, List<M>>. 
                
> Optimization of memory usage during message processing
> ------------------------------------------------------
>
>                 Key: HAMA-704
>                 URL: https://issues.apache.org/jira/browse/HAMA-704
>             Project: Hama
>          Issue Type: Improvement
>          Components: graph
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>            Priority: Critical
>             Fix For: 0.6.1
>
>         Attachments: HAMA-704.patch-v1, hama-704_v05.patch, localdisk.patch, mytest.patch,
patch.txt, patch.txt, removeMsgMap.patch
>
>
> <vertex, message> map seems consume a lot of memory. We should figure out an efficient
way to reduce memory.

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