hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Huaxiang Sun (Jira)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-24256) When fixOverlap hits the max region limit, it is possible to include the same region in multiple merge request
Date Tue, 12 May 2020 16:59:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-24256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Huaxiang Sun resolved HBASE-24256.
----------------------------------
    Fix Version/s: 2.4.0
                   2.3.0
                   3.0.0-alpha-1
       Resolution: Fixed

Pushed the patch to 2.3, branch-2, and master.

> When fixOverlap hits the max region limit, it is possible to include the same region
in multiple merge request
> --------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-24256
>                 URL: https://issues.apache.org/jira/browse/HBASE-24256
>             Project: HBase
>          Issue Type: Improvement
>          Components: hbck2
>    Affects Versions: 3.0.0-alpha-1, 2.3.0, 2.4.0
>            Reporter: Huaxiang Sun
>            Assignee: Huaxiang Sun
>            Priority: Major
>             Fix For: 3.0.0-alpha-1, 2.3.0, 2.4.0
>
>
> If the same region is included in multiple merge requests, the first merge cleans up
the region state, the second merge request will fail with error msg "No state for region ****".
The algo needs to be improved to make sure the same region is not included in multi merge
requests.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

Mime
View raw message