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From "Vinod K V (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1307) Introduce the concept of Job Permissions
Date Mon, 08 Feb 2010 04:45:29 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12830829#action_12830829
] 

Vinod K V commented on MAPREDUCE-1307:
--------------------------------------

Torque only has queue ACLs. Users can query other user's jobs based upon a global "query_other_jobs"
flag. Condor also doesn't seem to have authorization checks at the fine-grained job-level.

> Introduce the concept of Job Permissions
> ----------------------------------------
>
>                 Key: MAPREDUCE-1307
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1307
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>          Components: security
>            Reporter: Devaraj Das
>             Fix For: 0.22.0
>
>         Attachments: 1307-early-1.patch
>
>
> It would be good to define the notion of job permissions analogous to file permissions.
Then the JobTracker can restrict who can "read" (e.g. look at the job page) or "modify" (e.g.
kill) jobs.

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