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Posted to issues@hbase.apache.org by "Matteo Bertozzi (JIRA)" <ji...@apache.org> on 2015/12/07 18:45:11 UTC
[jira] [Updated] (HBASE-14941) locate_region shell command
[ https://issues.apache.org/jira/browse/HBASE-14941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matteo Bertozzi updated HBASE-14941:
------------------------------------
Attachment: HBASE-14941_branch-1.patch
> locate_region shell command
> ---------------------------
>
> Key: HBASE-14941
> URL: https://issues.apache.org/jira/browse/HBASE-14941
> Project: HBase
> Issue Type: Bug
> Components: shell
> Reporter: Matteo Bertozzi
> Assignee: Matteo Bertozzi
> Priority: Trivial
> Attachments: HBASE-14941_branch-1.patch
>
>
> Sometimes it is helpful to get the region location given a specified key, without having to scan meta and look at the keys.
> so, having in the shell something like:
> {noformat}
> hbase(main):008:0> locate_region 'testtb', 'z'
> HOST REGION
> localhost:42006 {ENCODED => 7486fee0129f0e3a3e671fec4a4255d5,
> NAME => 'testtb,m,1449508841130.7486fee0129f0e3a3e671fec4a4255d5.',
> STARTKEY => 'm', ENDKEY => ''}
> 1 row(s) in 0.0090 seconds
> {noformat}
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