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From "Ravi Gummadi (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-1455) Authorization for servlets
Date Wed, 17 Feb 2010 18:00:28 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ravi Gummadi updated MAPREDUCE-1455:
------------------------------------

    Attachment: 1455.patch

Attaching patch that adds authorization to servlets and jsps as mentioned in earlier comments.

This patch makes the config property mapreduce.jobtracker.permissions.supergroup cluster level.
New config is mapreduce.cluster.permissions.supergroup. All members of this supergroup can
view and modify the job.

This patch needs to be applied on top of MAPREDUCE-1307.

Please review and provide your comments.

> Authorization for servlets
> --------------------------
>
>                 Key: MAPREDUCE-1455
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1455
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>          Components: jobtracker, security, tasktracker
>            Reporter: Devaraj Das
>            Assignee: Ravi Gummadi
>             Fix For: 0.22.0
>
>         Attachments: 1455.patch
>
>
> This jira is about building the authorization for servlets (on top of MAPREDUCE-1307).
That is, the JobTracker/TaskTracker runs authorization checks on web requests based on the
configured job permissions. For e.g., if the job permission is 600, then no one except the
authenticated user can look at the job details via the browser. The authenticated user in
the servlet can be obtained using the HttpServletRequest method.

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