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From "xinxin fan (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 Fri, 01 Dec 2017 05:55:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-19336?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16273974#comment-16273974
] 

xinxin fan commented on HBASE-19336:
------------------------------------

I find a rubocop plugin , it maybe helpful.

> 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-V2.patch, HBASE-19336-master-V3.patch, HBASE-19336-master-V4.patch,
HBASE-19336-master-V4.patch, HBASE-19336-master-V4.patch, HBASE-19336-master-V5.patch, 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_namespaces_rsgroup 'dest_rsgroup',['ns1']
> Took 2.2211 seconds
> {code}
> {code:java}
> hbase(main):051:0* move_servers_namespaces_rsgroup 'dest_rsgroup',['hbase39.lt.163.org:60020'],['ns1','ns2']
> Took 15.3710 seconds 
> {code}



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