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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7214) Hadoop /usr/bin/groups equivalent
Date Thu, 05 May 2011 05:01:03 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13029125#comment-13029125
] 

Todd Lipcon commented on HADOOP-7214:
-------------------------------------

- What's the point of the "helper method to get the current user" since it's just wrapping
another method directly? Seems silly.
- We need to make sure we commit this at the same time as we commit the MR and HDFS changes,
right? (ie this will break the build if we don't?)

> Hadoop /usr/bin/groups equivalent
> ---------------------------------
>
>                 Key: HADOOP-7214
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7214
>             Project: Hadoop Common
>          Issue Type: New Feature
>    Affects Versions: 0.23.0
>            Reporter: Aaron T. Myers
>            Assignee: Aaron T. Myers
>         Attachments: hadoop-7214.0.txt, hadoop-7214.1.txt, hadoop-7214.2.txt, hadoop-7214.3.txt,
hadoop-7214.4.txt, hadoop-7214.5.txt, hadoop-7214.6.txt, hadoop-7214.7.patch, hadoop-7214.8.patch
>
>
> Since user -> groups resolution is done on the NN and JT machines, there should be
a way for users to determine what groups they're a member of from the NN's and JT's perspective.

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