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From "Tommaso Teofili (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-742) Implement of Hama RPC
Date Thu, 18 Jul 2013 07:40:48 GMT

    [ https://issues.apache.org/jira/browse/HAMA-742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13712106#comment-13712106
] 

Tommaso Teofili commented on HAMA-742:
--------------------------------------

I've had a quick review of the patch and I have 2 questions: 
* why is Avro dependency there? It seems to me it's not used but correct me if I'm wrong
* why are _DistributedCache.add/setLocalFiles(conf, files.toString());_ commented out ?
                
> Implement of Hama RPC 
> ----------------------
>
>                 Key: HAMA-742
>                 URL: https://issues.apache.org/jira/browse/HAMA-742
>             Project: Hama
>          Issue Type: Sub-task
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>             Fix For: 0.6.3
>
>         Attachments: HAMA-742_v01.patch, HAMA-742_v02.patch
>
>
> To solve HDFS 2.0 compatibility issue, we have to change a lot of codes for Hadoop 2.0
RPC, moreover, yarn RPC doesn't support asynchronous call directly.
> Ultimately, we can pursue the performance and integrate more easily with hadoop multi-versions
by having our own RPC.

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