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From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3479) Implement configuration items useful for Hadoop resource manager (v1)
Date Wed, 04 Jun 2008 11:09:45 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12602243#action_12602243
] 

Alejandro Abdelnur commented on HADOOP-3479:
--------------------------------------------

Having the default implementation for authorization being file based is OK.

IMO there should be an interface that allows to enforce authorization based on external sources
(if you want to leverage exiting stuff this could be based on JAAS for example, else it could
be a simple interface that given a userID and a queue returns true or false with the default
implementation reading for the config file).

> Implement configuration items useful for Hadoop resource manager (v1)
> ---------------------------------------------------------------------
>
>                 Key: HADOOP-3479
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3479
>             Project: Hadoop Core
>          Issue Type: New Feature
>            Reporter: Hemanth Yamijala
>            Assignee: Hemanth Yamijala
>
> HADOOP-3421 lists requirements for a new resource manager for Hadoop. Implementation
for these will require support for new configuration items in Hadoop. This JIRA is to define
such configuration, and track it's implementation.

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