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From "Hyunsik Choi (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HAMA-222) Initial codebase import for Angrapa, a graph computing framework based on BSP.
Date Wed, 11 Nov 2009 18:06:39 GMT

     [ https://issues.apache.org/jira/browse/HAMA-222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hyunsik Choi updated HAMA-222:
------------------------------

    Attachment: HAMA-222_v02.patch

I attached a patch. In this patch, a master has a RPC server for inter tracker communication
between a master and multiple walkers through heart beat. 

In addition, I added some protocol interface for HadoopRPC. They are as follows:

* JobSubmission is an interface to manager job and task based on BSP.
* InterTrackerProtocol is an interface to enable a master and walkers to communicate each
other through heart beat.

> Initial codebase import for Angrapa, a graph computing framework based on BSP.
> ------------------------------------------------------------------------------
>
>                 Key: HAMA-222
>                 URL: https://issues.apache.org/jira/browse/HAMA-222
>             Project: Hama
>          Issue Type: New Feature
>          Components: bsp, graph
>    Affects Versions: 0.2.0
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>             Fix For: 0.2.0
>
>         Attachments: HAMA-222_v01.patch, HAMA-222_v02.patch
>
>
> That code is currently in http://throb.googlecode.com, Let's bring the core interfaces
to Hama trunk.

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