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Hemanth Yamijala commented on HADOOP-3479:
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bq. 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).
This makes sense. We could have a property in the configuration that defines
the implementation class we wish to you, so that we can plug-in different
schemes. The default, simple scheme could be file based in which case the
properties I've described above such as 'allowed users' could be used by the
implementation class.
> 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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