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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 Thu, 09 Apr 2015 03:45:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14486641#comment-14486641
] 

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

Thanks for the reviews Jerry and Srikanth.
Regarding if else comment.  As the if conditions are breaking the path of execution in the
method (it throws Exception and come out)  I thought we no need to have else block as such..
 You said it wrt better readability with if else?   If so I tend to agree.. Better readability
would be with if else..  If so I can change on commit.

> 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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