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Posted to dev@hama.apache.org by "Edward J. Yoon (JIRA)" <ji...@apache.org> on 2012/12/13 04:35:20 UTC

[jira] [Commented] (HAMA-696) Add force option to setNumBspTask()

    [ https://issues.apache.org/jira/browse/HAMA-696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13530641#comment-13530641 ] 

Edward J. Yoon commented on HAMA-696:
-------------------------------------

My idea is only support multiples of block size. Then, we can avoid data transfers across network.
                
> Add force option to setNumBspTask()
> -----------------------------------
>
>                 Key: HAMA-696
>                 URL: https://issues.apache.org/jira/browse/HAMA-696
>             Project: Hama
>          Issue Type: Bug
>          Components: bsp core
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>             Fix For: 0.6.1
>
>
> To force specify the number of tasks. Partitioning job can be used for resizing splits as a pre-processing step.
> Actually, this is un-advisability. But it can be useful for a memory-intensive job that loads the local data into memory.

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