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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3172) MR-279: Write a simple Java application
Date Mon, 27 Apr 2015 00:48:40 GMT

    [ https://issues.apache.org/jira/browse/YARN-3172?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14513367#comment-14513367
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Allen Wittenauer commented on YARN-3172:
----------------------------------------

Welp, I'm committing this to trunk.

> MR-279: Write a simple Java application
> ---------------------------------------
>
>                 Key: YARN-3172
>                 URL: https://issues.apache.org/jira/browse/YARN-3172
>             Project: Hadoop YARN
>          Issue Type: New Feature
>            Reporter: Sharad Agarwal
>            Assignee: Devaraj K
>         Attachments: MAPREDUCE-2720.patch
>
>
> Currently for isolation purposes, many simple java applications run in cluster with 1
map only job. (eg. Oozie). This is not really required with nextgen hadoop (mrv2) and *non-MR*
apps are first class and easy to write.
> A simple hadoop java app can be written which runs in the cluster in the user space.



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