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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4579) Allow container directory permissions to be configurable
Date Wed, 13 Jan 2016 02:18:39 GMT

    [ https://issues.apache.org/jira/browse/YARN-4579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15095475#comment-15095475
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Vinod Kumar Vavilapalli commented on YARN-4579:
-----------------------------------------------

bq. There are some cases where less restrictive permissions are desired. Make this configurable.
Can you elaborate on this?

If the use-case has merits, this shouldn't be limited only to DefaultContainerExecutor? And
depending on what it is, it may (or may not) apply to other dirs like local-dirs too.

> Allow container directory permissions to be configurable
> --------------------------------------------------------
>
>                 Key: YARN-4579
>                 URL: https://issues.apache.org/jira/browse/YARN-4579
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: yarn
>    Affects Versions: 2.8.0
>            Reporter: Ray Chiang
>            Assignee: Ray Chiang
>              Labels: supportability
>         Attachments: YARN-4579.001.patch, YARN-4579.002.patch, YARN-4579.003.patch
>
>
> By default, container directory permissions are hardcoded to this member in DefaultContainerExecutor:
>   static final short LOGDIR_PERM = (short)0710;
> There are some cases where less restrictive permissions are desired.  Make this configurable.



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