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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1796) container-executor shouldn't require o-r permissions
Date Fri, 07 Mar 2014 02:19:43 GMT

    [ https://issues.apache.org/jira/browse/YARN-1796?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13923433#comment-13923433

Vinod Kumar Vavilapalli commented on YARN-1796:

I think I originally did that code in 1.x and 2.x. I know we were being excessively paranoid,
but I haven't seen a reason why it should be opened up either. Where is the problem as it
exists today?

> container-executor shouldn't require o-r permissions
> ----------------------------------------------------
>                 Key: YARN-1796
>                 URL: https://issues.apache.org/jira/browse/YARN-1796
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 2.4.0
>            Reporter: Aaron T. Myers
>            Assignee: Aaron T. Myers
>            Priority: Minor
>         Attachments: YARN-1796.patch
> The container-executor currently checks that "other" users don't have read permissions.
This is unnecessary and runs contrary to the debian packaging policy manual.
> This is the analogous fix for YARN that was done for MR1 in MAPREDUCE-2103.

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