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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10619) Don't allow non super users to do DDL ops on system tables
Date Fri, 12 Jun 2015 14:36:01 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14583473#comment-14583473
] 

Anoop Sam John commented on HBASE-10619:
----------------------------------------

Agree with Sean.
This issue was originally aiming at avoiding DDL ops on NS table (like META)..  Then we decided
to do it for all tables in system ns.
So may be for patch versions(98, 1.0.x, 1.1.x) we can do only NS table change.

> Don't allow non super users to do DDL ops on system tables
> ----------------------------------------------------------
>
>                 Key: HBASE-10619
>                 URL: https://issues.apache.org/jira/browse/HBASE-10619
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Anoop Sam John
>            Assignee: Anoop Sam John
>         Attachments: HBASE-10619.patch, HBASE-10619_V2.patch, HBASE-10619_V3.patch, HBASE-10619_V4.patch,
HBASE-10619_V5.patch, HBASE-10619_V6.patch
>
>
> Don't allow non super users to do DDL ops on system tables
> For META and NS tables, we should allow them to be disabled even by super users.  With
out these tables online the cluster will be non operational.



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