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From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-6668) disable in shell may make confused to user
Date Tue, 28 Aug 2012 05:21:08 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6668?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13442963#comment-13442963
] 

Lars Hofhansl commented on HBASE-6668:
--------------------------------------

Personally I do not find this unreasonable. If the table is already disabled the disable operation
is a no-op.
Do you find this only in 0.94?

                
> disable  in shell may make confused to user
> -------------------------------------------
>
>                 Key: HBASE-6668
>                 URL: https://issues.apache.org/jira/browse/HBASE-6668
>             Project: HBase
>          Issue Type: Bug
>          Components: shell
>    Affects Versions: 0.94.1
>            Reporter: Zhou wenjian
>            Assignee: Zhou wenjian
>             Fix For: 0.94.2
>
>
> hbase(main):002:0> disable 'logTable'
> 0 row(s) in 2.0910 seconds
> hbase(main):003:0> disable 'logTable'
> 0 row(s) in 0.0260 seconds
> and we can found table are disabled in log when  disable first appears
> but when i disable it again the client just return seemed to be sucessful and I can not
find any log described it in the log.
> look into the admin.rb, find below
>     #----------------------------------------------------------------------------------------------
>     # Disables a table
>     def disable(table_name)
>       tableExists(table_name)
>       return if disabled?(table_name)
>       @admin.disableTable(table_name)
>     end
> that would confuse us when we found it disabled already but returns nothing 

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