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From "Edward J. Yoon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-398) Support send and receive large messages or many messages
Date Thu, 07 Jul 2011 08:58:17 GMT

    [ https://issues.apache.org/jira/browse/HAMA-398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13061150#comment-13061150
] 

Edward J. Yoon commented on HAMA-398:
-------------------------------------

I was thinking about 

 - default num of tasks per groomserver: 3
 - default size of child JVM memory: 1GB 

> Support send and receive large messages or many messages 
> ---------------------------------------------------------
>
>                 Key: HAMA-398
>                 URL: https://issues.apache.org/jira/browse/HAMA-398
>             Project: Hama
>          Issue Type: New Feature
>          Components: bsp
>    Affects Versions: 0.3.0
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>            Priority: Critical
>             Fix For: 0.4.0
>
>
> Currently, increasing the JVM memory size is only way to prevent latent OOM exceptions.

> We have to fix this problem.

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