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https://issues.apache.org/jira/browse/HBASE-21283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Purtell updated HBASE-21283:
-----------------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Pushed to branch-1, branch-2, and master. Thanks for the reviews
[~yuzhih...@gmail.com] [~mdrob]
> Add new shell command 'rit' for listing regions in transition
> -------------------------------------------------------------
>
> Key: HBASE-21283
> URL: https://issues.apache.org/jira/browse/HBASE-21283
> Project: HBase
> Issue Type: Improvement
> Components: shell
> Reporter: Andrew Purtell
> Assignee: Andrew Purtell
> Priority: Minor
> Fix For: 3.0.0, 1.5.0, 2.2.0
>
> Attachments: HBASE-21283-branch-1.patch, HBASE-21283-branch-1.patch,
> HBASE-21283-branch-1.patch, HBASE-21283.patch, HBASE-21283.patch,
> HBASE-21283.patch
>
>
> The 'status' shell command shows regions in transition but sometimes an
> operator may want to retrieve a simple list of regions in transition. Here's
> a patch that adds a new 'rit' command to the TOOLS group that does just that.
> No test, because it seems hard to mock RITs from the ruby test code, but I
> have run TestShell and it passes, so the command is verified to meet minimum
> requirements, like help text, and manually verified with branch-1 (shell in
> branch-2 and up doesn't return until TransitRegionProcedure has completed so
> by that time no RIT):
> {noformat}
> HBase Shell
> Use "help" to get list of supported commands.
> Use "exit" to quit this interactive shell.
> Version 1.5.0-SNAPSHOT, r9bb6d2fa8b760f16cd046657240ebd4ad91cb6de, Mon Oct 8
> 21:05:50 UTC 2018
> hbase(main):001:0> help 'rit'
> List all regions in transition.
> Examples:
> hbase> rit
> hbase(main):002:0> create ...
> 0 row(s) in 2.5150 seconds
> => Hbase::Table - IntegrationTestBigLinkedList
> hbase(main):003:0> rit
> 0 row(s) in 0.0340 seconds
> hbase(main):004:0> unassign '56f0c38c81ae453d19906ce156a2d6a1'
> 0 row(s) in 0.0540 seconds
> hbase(main):005:0> rit
> IntegrationTestBigLinkedList,L\xCC\xCC\xCC\xCC\xCC\xCC\xCB,1539117183224.56f0c38c81ae453d19906ce156a2d6a1.
> state=PENDING_CLOSE, ts=Tue Oct 09 20:33:34 UTC 2018 (0s ago), server=null
>
>
>
> 1 row(s) in 0.0170 seconds
> {noformat}
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