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Posted to issues@hbase.apache.org by "Wellington Chevreuil (Jira)" <ji...@apache.org> on 2020/08/21 08:19:00 UTC
[jira] [Commented] (HBASE-24916) HBCK2 Holes:Wrong region details
in HBCK report ,if a region is missing in meta and start key is empty
[ https://issues.apache.org/jira/browse/HBASE-24916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17181707#comment-17181707 ]
Wellington Chevreuil commented on HBASE-24916:
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Can you give more details about which hbck2 command gives the problematic report? And are you saying two regions for different tables have the same name, in hbase meta (as per the "r2", in your example)?
> HBCK2 Holes:Wrong region details in HBCK report ,if a region is missing in meta and start key is empty
> -------------------------------------------------------------------------------------------------------
>
> Key: HBASE-24916
> URL: https://issues.apache.org/jira/browse/HBASE-24916
> Project: HBase
> Issue Type: Bug
> Components: hbck2
> Affects Versions: 2.2.3
> Reporter: Ajeet Rai
> Assignee: Mohammad Arshad
> Priority: Major
>
> HBCK2 Holes: Wrong region details in HBCK report ,if a region is missing in meta and start key is empty
> for hole, it reports two region where hole is present.
> Scenario where first region is missing for eg: in below scenario r1 is missing in meta
> start key end key region
> empty 10 r1
> 10 20 r2
> 20 30 r2
> 30 empty r3
>
> In our test hbck report contains two region where first region belongs to different table and second region is r2.
>
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