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