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From "Guanghao Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-19336) Improve rsgroup to allow assign all tables within a specified namespace by only writing namespace
Date Thu, 23 Nov 2017 08:29:03 GMT

    [ https://issues.apache.org/jira/browse/HBASE-19336?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16263972#comment-16263972
] 

Guanghao Zhang commented on HBASE-19336:
----------------------------------------

I prefer to add new commands to move namespaces, like "move_namespaces_rsgroup". And keep
the old cmd "move_tables_rsgroup" to move tables. Thanks.

> Improve rsgroup to allow assign all tables within a specified namespace by only writing
namespace
> -------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-19336
>                 URL: https://issues.apache.org/jira/browse/HBASE-19336
>             Project: HBase
>          Issue Type: Improvement
>          Components: rsgroup
>    Affects Versions: 2.0.0-alpha-4
>            Reporter: xinxin fan
>            Assignee: xinxin fan
>         Attachments: HBASE-19336-master.patch
>
>
> Currently, use can only assign tables within a namespace from one group to another by
writing all table names in move_tables_rsgroup command. Allowing to assign all tables within
a specifed namespace by only wirting namespace name is useful.
> Usage as follows:
> {code:java}
> hbase(main):055:0> move_tables_rsgroup 'default',['@ns1']
> Took 2.2211 seconds
> {code}
> {code:java}
> hbase(main):051:0* move_servers_tables_rsgroup 'rsgroup1',['hbase39.lt.163.org:60020'],['@ns1','@ns2','table3']
> Took 15.3710 seconds 
> {code}



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