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From "Jim Brennan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-7069) Add ability to specify user environment variables individually
Date Tue, 03 Apr 2018 15:33:00 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-7069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16424178#comment-16424178
] 

Jim Brennan commented on MAPREDUCE-7069:
----------------------------------------

Fixed the checkstyle issues and put up a new patch.  The {{hadoop-mapreduce-client-jobclient}}
test failure seems unrelated.

> Add ability to specify user environment variables individually
> --------------------------------------------------------------
>
>                 Key: MAPREDUCE-7069
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7069
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>            Reporter: Jim Brennan
>            Assignee: Jim Brennan
>            Priority: Major
>         Attachments: MAPREDUCE-7069.001.patch, MAPREDUCE-7069.002.patch
>
>
> As reported in YARN-6830, it is currently not possible to specify an environment variable
that contains commas via {{mapreduce.map.env}}, mapreduce.reduce.env, or {{mapreduce.admin.user.env}}.
> To address this, [~aw] proposed in [YARN-6830] that we add the ability to specify environment
variables individually:
> {quote}e.g, mapreduce.map.env.[foo]=bar gets turned into foo=bar
> {quote}



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