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Posted to mapreduce-issues@hadoop.apache.org by "Daryn Sharp (JIRA)" <ji...@apache.org> on 2013/09/04 23:37:52 UTC

[jira] [Commented] (MAPREDUCE-5475) MRClientService does not verify ACLs properly

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13758385#comment-13758385 ] 

Daryn Sharp commented on MAPREDUCE-5475:
----------------------------------------

+1 Would have been nice to avoid redundancy by having a method for the try/throw block on getting the user.  It's ok as-is though.
                
> MRClientService does not verify ACLs properly
> ---------------------------------------------
>
>                 Key: MAPREDUCE-5475
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5475
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mr-am, mrv2
>    Affects Versions: 2.0.4-alpha, 0.23.9
>            Reporter: Jason Lowe
>            Assignee: Jason Lowe
>            Priority: Blocker
>             Fix For: 2.1.1-beta
>
>         Attachments: MAPREDUCE-5475.branch-0.23.patch, MAPREDUCE-5475.patch
>
>
> When MRClientService receives requests, it calls verifyAndGetJob which does not actually validate that the current user has the proper access.

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