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From "Karan Mehta (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-672) Add GRANT and REVOKE commands using HBase AccessController
Date Thu, 09 Nov 2017 00:20:00 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16244986#comment-16244986
] 

Karan Mehta commented on PHOENIX-672:
-------------------------------------

bq. If you mean by option 1 can we support a REVOKE syntax which doesn't specify a specific
set of permissions, meaning therefore revoke them all, I think that would be ok. At some future
time we could theoretically support your option 2, so let's make sure we don't make a decision
now that prevents that later.

Deciding on option 1 can theoretically support option 2 in future, provided that the syntax
and grammar would change. If users are fine with it, then it should be okay. What do you think
is the potential impact?

> 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: namespaces, security
>             Fix For: 4.14.0
>
>
> 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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