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From "Edward J. Yoon (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HAMA-195) Design the bsp library
Date Thu, 08 Oct 2009 02:00:31 GMT

    [ https://issues.apache.org/jira/browse/HAMA-195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12763333#action_12763333
] 

Edward J. Yoon commented on HAMA-195:
-------------------------------------

To reduce network cost when global synchronization occurs, It would be nice to add some argument
for compression in sync() method.

>> it was a Writable. But I modified a Writable to byte [] because it is more general
for most of applications.

It is somewhat not clear how these are different. Why not Writable? 

Rest are looks great!

> Design the bsp library
> ----------------------
>
>                 Key: HAMA-195
>                 URL: https://issues.apache.org/jira/browse/HAMA-195
>             Project: Hama
>          Issue Type: New Feature
>          Components: bsp
>    Affects Versions: 0.2.0
>            Reporter: Hyunsik Choi
>            Assignee: Hyunsik Choi
>             Fix For: 0.2.0
>
>         Attachments: bsplib.uml, bsplib_uml.jpg, HAMA-195.patch
>
>
> First of all, we have to design the bsp library.
> 1. Analyzing the key requirements of bsp library.
> 2. Designing the bsp core interfaces.

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