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From "Vinod K V (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-4493) Localized files from DistributedCache should have right access-control
Date Tue, 07 Jul 2009 06:44:14 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-4493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12727944#action_12727944
] 

Vinod K V commented on HADOOP-4493:
-----------------------------------

One more (hybrid) case is possible.

*CASE III: When job owner wants to share with a specific list of users that he mentions.*
 - A minor variant of CASE II.
 - Job owner either specifies the list of users or a group of users with which he wants to
share libraries.
 - With most of the other things being the same as in CASE II, the api in DistributedCache
should make sure that the access is restricted only to the list of users or the group specified.
 - Even here, the access list should be per cache uri.

> Localized files from DistributedCache should have right access-control
> ----------------------------------------------------------------------
>
>                 Key: HADOOP-4493
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4493
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: mapred, security
>            Reporter: Arun C Murthy
>


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