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From "Hyunsik Choi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HAMA-195) Design the bsp library
Date Thu, 08 Oct 2009 02:44:31 GMT

    [ https://issues.apache.org/jira/browse/HAMA-195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12763336#action_12763336
] 

Hyunsik Choi commented on HAMA-195:
-----------------------------------

Compression is a nice idea. In addition, I plan to make several variations of outgoingQueue.
As you know, the outgoing queue is a temporal storage that resides in each peer for transmit
data to other peers at the synchronization phase. Each variation will be based on only memory
and buffered file respectively.

Now, my thinking about the byte [] is changed to some class like Put of Hbase. It can deal
with not only byte [] and Writable.

Sooner, I'll update the uml diagram and interface files for bsp.

> 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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