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From "Thomas Jungblut (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-358) Evaluation of Hama BSP communication protocol performance
Date Mon, 28 Nov 2011 19:49:40 GMT

    [ https://issues.apache.org/jira/browse/HAMA-358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13158686#comment-13158686
] 

Thomas Jungblut commented on HAMA-358:
--------------------------------------

Here is avro:

https://github.com/thomasjungblut/hama-avro/blob/master/src/de/jungblut/avro/AvroMessageServiceImpl.java

I think the overhead might be larger than the RPC of Hadoop, but it's just a guess.
                
> Evaluation of Hama BSP communication protocol performance
> ---------------------------------------------------------
>
>                 Key: HAMA-358
>                 URL: https://issues.apache.org/jira/browse/HAMA-358
>             Project: Hama
>          Issue Type: Task
>          Components: bsp, documentation 
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>   Original Estimate: 1,008h
>  Remaining Estimate: 1,008h
>
> The goal of this project is performance evaluation of RPC frameworks (e.g., Hadoop RPC,
Thrift, Google Protobuf, ..., etc) to figure out which is the best solution for Hama BSP communication.
Currently Hama is using Hadoop RPC to communicate and transfer messages between BSP workers.

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