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Posted to issues@hbase.apache.org by "Wellington Chevreuil (Jira)" <ji...@apache.org> on 2019/09/17 08:09:00 UTC

[jira] [Commented] (HBASE-23036) Scan returns wrong data when version is used in CF

    [ https://issues.apache.org/jira/browse/HBASE-23036?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16931163#comment-16931163 ] 

Wellington Chevreuil commented on HBASE-23036:
----------------------------------------------

This looks like a duplicate of HBASE-21596.

> Scan returns wrong data when version is used in CF
> --------------------------------------------------
>
>                 Key: HBASE-23036
>                 URL: https://issues.apache.org/jira/browse/HBASE-23036
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 1.3.1, 2.1.1
>            Reporter: Ashok shetty
>            Priority: Major
>
> Created a table with 2 versions , after couple of delete operations Scan return stale data 
> Steps followed 
> 1. create 'Ashok', {NAME => 'cf', VERSIONS => 2}
> 2. put 'Ashok','r1','cf:cq','500'
> 3. flush 'Ashok'
> 4.  put 'Ashok','r1','cf:cq','600'
>      put 'Ashok','r1','cf:cq','700'
>      put 'Ashok','r1','cf:cq','800'
>      put 'Ashok','r1','cf:cq','900'
> 5. delete 'Ashok','r1','cf:cq',1568694586309
> At step5 we deleted value 700 by specifying Timestamp
> 6. flush 'Ashok'
> 7. delete 'Ashok','r1','cf:cq',1568694588889
> At step7 we deleted value 800 by specifying Timestamp
> 8. flush 'Ashok'
> 9. scan 'Ashok',{ VERSIONS => 10 }
> At step 9  scan retuned wrong data value 900 & 500 
> Expected output 900 & 600 



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