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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-672) Add GRANT and REVOKE commands using HBase AccessController
Date Wed, 20 Sep 2017 01:33:00 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16172586#comment-16172586
] 

Andrew Purtell commented on PHOENIX-672:
----------------------------------------

bq. To implement similar behavior, we would have to incur an overhead of reading the permissions
and writing it back again. 

I don't see that as a problem. 

bq. We decided to stick more closely to HBase in terms of functionality and syntax,

HBase shell syntax isn't remotely close to SQL by design, but Phoenix statements should be.
Wherever possible if we stick to SQL standards or the syntax of widely used systems users
will have less trouble adjusting to Phoenix and we will have fewer user questions or complaints.

> Add GRANT and REVOKE commands using HBase AccessController
> ----------------------------------------------------------
>
>                 Key: PHOENIX-672
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-672
>             Project: Phoenix
>          Issue Type: Task
>            Reporter: James Taylor
>            Assignee: Karan Mehta
>              Labels: gsoc2016, security
>
> In HBase 0.98, cell-level security will be available. Take a look at [this](https://communities.intel.com/community/datastack/blog/2013/10/29/hbase-cell-security)
excellent blog post by @apurtell. Once Phoenix works on 0.96, we should add support for security
to our SQL grammar.



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