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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-6712) Implement checkAndIncrement
Date Mon, 29 Apr 2013 04:04:18 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13644250#comment-13644250
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Ted Yu commented on HBASE-6712:
-------------------------------

Looks like HBASE-3787 is related.

If the same column is checked and incremented, this can be treated as checkAndPut. Otherwise
this should be treated as Increment.

More discussion would help clarify. 
                
> Implement checkAndIncrement
> ---------------------------
>
>                 Key: HBASE-6712
>                 URL: https://issues.apache.org/jira/browse/HBASE-6712
>             Project: HBase
>          Issue Type: New Feature
>          Components: Client
>    Affects Versions: 0.92.1
>            Reporter: Stefan Baritchii
>            Assignee: Ted Yu
>
> increment should throw an exception if a row does not exist. instead it creates the row.
checkAndIncrement may be also a solution to it but needs development.

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