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From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1307) Introduce the concept of Job Permissions
Date Sun, 07 Feb 2010 09:22:28 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12830685#action_12830685
] 

Arun C Murthy commented on MAPREDUCE-1307:
------------------------------------------

I agree that trying to retrofit the file-system model might be tedious, though it is tempting.
So, I'm a little uncomfortable going down that path...

Just curious, what do other systems use for similar purposes? Condor? Torque? 

> 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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