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Posted to issues@hbase.apache.org by "Sean Busbey (JIRA)" <ji...@apache.org> on 2018/12/10 23:54:00 UTC
[jira] [Commented] (HBASE-21410) A helper page that help find all
problematic regions and procedures
[ https://issues.apache.org/jira/browse/HBASE-21410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16715798#comment-16715798 ]
Sean Busbey commented on HBASE-21410:
-------------------------------------
please reopen and then resolve again so you can add a release note calling this out.
> A helper page that help find all problematic regions and procedures
> -------------------------------------------------------------------
>
> Key: HBASE-21410
> URL: https://issues.apache.org/jira/browse/HBASE-21410
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 3.0.0, 2.2.0, 2.1.1
> Reporter: Jingyun Tian
> Assignee: Jingyun Tian
> Priority: Major
> Fix For: 3.0.0, 2.2.0, 2.1.2
>
> Attachments: HBASE-21410.branch-2.1.001.patch, HBASE-21410.branch-2.1.002.patch, HBASE-21410.master.001.patch, HBASE-21410.master.002.patch, HBASE-21410.master.003.patch, HBASE-21410.master.004.patch, Screenshot from 2018-10-30 19-06-21.png, Screenshot from 2018-10-30 19-06-42.png, Screenshot from 2018-10-31 10-11-38.png, Screenshot from 2018-10-31 10-11-56.png, Screenshot from 2018-11-01 17-56-02.png, Screenshot from 2018-11-01 17-56-15.png
>
>
> *This page is mainly focus on finding the regions stuck in some state that cannot be assigned. My proposal of the page is as follows:*
> !Screenshot from 2018-10-30 19-06-21.png!
> *From this page we can see all regions in RIT queue and their related procedures. If we can determine that these regions' state are abnormal, we can click the link 'Procedures as TXT' to get a full list of procedure IDs to bypass them. Then click 'Regions as TXT' to get a full list of encoded region names to assign.*
> !Screenshot from 2018-10-30 19-06-42.png!
> *Some region names are covered by the navigator bar, I'll fix it later.*
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