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From "Brock Noland (JIRA)" <>
Subject [jira] [Commented] (HIVE-5837) SQL standard based secure authorization for hive
Date Tue, 17 Dec 2013 15:51:07 GMT


Brock Noland commented on HIVE-5837:


as I mentioned [here|]
I would consider adding a URI privilege to the model described here. This allows the use of
custom UDFs for users. Beyond that I think a SERVER privilege should be added as well. The
reason I believe a server privilege is useful is because large deployments of Hive would like
to take advantage of multiple HS2 instances while allowing users to only access a single instance.
What are you thoughts on these topics?

> SQL standard based secure authorization for hive
> ------------------------------------------------
>                 Key: HIVE-5837
>                 URL:
>             Project: Hive
>          Issue Type: New Feature
>          Components: Authorization
>            Reporter: Thejas M Nair
>            Assignee: Thejas M Nair
>         Attachments: SQL standard authorization hive.pdf
> The current default authorization is incomplete and not secure. The alternative of storage
based authorization provides security but does not provide fine grained authorization.
> The proposal is to support secure fine grained authorization in hive using SQL standard
based authorization model.

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