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From "Gregory Chanan (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-7076) Add test that increment/append properly integrate with MVCC
Date Wed, 31 Oct 2012 23:03:11 GMT

     [ https://issues.apache.org/jira/browse/HBASE-7076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gregory Chanan resolved HBASE-7076.
-----------------------------------

    Resolution: Duplicate

HBASE-4583 covers this.
                
> Add test that increment/append properly integrate with MVCC
> -----------------------------------------------------------
>
>                 Key: HBASE-7076
>                 URL: https://issues.apache.org/jira/browse/HBASE-7076
>             Project: HBase
>          Issue Type: Sub-task
>          Components: regionserver, Transactions/MVCC
>    Affects Versions: 0.94.0, 0.96.0
>            Reporter: Gregory Chanan
>             Fix For: 0.94.3, 0.96.0
>
>
> We should test that increment/append properly integrate with MVCC.
> HBASE-4583 fixes the issue for increment/append.
> Here is a run through of the tests:
> increment:
> current cell value is 10.  Issue concurrently a put of 50 and an increment by 1.  Only
acceptable values are 50 and 51 (not 11).
> append:
> current cell value is 'x'.  Issue concurrently a put of 'y' and an append of 'x'.  Only
acceptable values after are 'y' and 'yx' (not 'xx').

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