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Date: Wed, 4 Mar 2015 09:17:04 +0000 (UTC)
From: "Edward J. Yoon (JIRA)" <jira@apache.org>
To: dev@hama.apache.org
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Subject: [jira] [Commented] (HAMA-848) Refactor YARN module for hadoop 2.x
 stable version
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    [ https://issues.apache.org/jira/browse/HAMA-848?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14346631#comment-14346631 ] 

Edward J. Yoon commented on HAMA-848:
-------------------------------------

Patch looks great! +1

There's one minor but critical issue. Apache Hama has two build profiles based on version of hadoop dependency: hadoop1,  hadoop2. So, yarn module should be only included in hadoop2 profile. Otherwise, hadoop1 build profile will be fail.

> Refactor YARN module for hadoop 2.x stable version
> --------------------------------------------------
>
>                 Key: HAMA-848
>                 URL: https://issues.apache.org/jira/browse/HAMA-848
>             Project: Hama
>          Issue Type: Improvement
>    Affects Versions: 0.6.4
>            Reporter: Edward J. Yoon
>            Assignee: Minho Kim
>             Fix For: 0.7.0
>
>         Attachments: HAMA-848.patch, HAMA-848_v01.patch, HAMA-HDFS2XBuild.Patch, HAMA-YARNDraft.patch, HAMA_YARN02.patch, HAMA_YARN03.patch, HAMA_YARN04.patch, HAMA_YARN05.patch, HAMA_YARN06.patch, HAMA_YARN07.patch, edward.patch, x.patch
>
>
> Current yarn-module was implemented based on Hadoop 0.23.1 version. You'll need to use the Hama RPC instead of Hadoop RPC.


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