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From "Ashish Singhi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-13100) Shell command to retrieve table splits
Date Fri, 27 Feb 2015 06:55:05 GMT

     [ https://issues.apache.org/jira/browse/HBASE-13100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ashish Singhi updated HBASE-13100:
----------------------------------
    Status: Patch Available  (was: Open)

Please review

> Shell command to retrieve table splits
> --------------------------------------
>
>                 Key: HBASE-13100
>                 URL: https://issues.apache.org/jira/browse/HBASE-13100
>             Project: HBase
>          Issue Type: Improvement
>          Components: shell
>            Reporter: Sean Busbey
>            Assignee: Ashish Singhi
>            Priority: Minor
>              Labels: beginner
>             Fix For: 2.0.0, 1.1.0
>
>         Attachments: HBASE-13100.patch
>
>
> Add a shell command that returns the splits for a table.
> Doing this yourself is currently possible, but involves going outside of the public api.
> {code}
> jruby-1.7.3 :012 > create 'example_table', 'f1', SPLITS => ["10", "20", "30", "40"]
> 0 row(s) in 0.5500 seconds
>  => Hbase::Table - example_table 
> jruby-1.7.3 :013 > get_table('example_table').table.get_all_region_locations.map do
|location| org.apache.hadoop.hbase.util.Bytes::toStringBinary(location.get_region_info.get_start_key)
end
> 0 row(s) in 0.0130 seconds
>  => ["", "10", "20", "30", "40"] 
> jruby-1.7.3 :014 > 
> {code}



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