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From "Zhihong Yu (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-5542) Unify HRegion.mutateRowsWithLocks() and HRegion.processRow()
Date Fri, 09 Mar 2012 18:50:58 GMT

     [ https://issues.apache.org/jira/browse/HBASE-5542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Zhihong Yu updated HBASE-5542:
------------------------------

    Hadoop Flags: Reviewed
          Status: Patch Available  (was: Open)
    
> Unify HRegion.mutateRowsWithLocks() and HRegion.processRow()
> ------------------------------------------------------------
>
>                 Key: HBASE-5542
>                 URL: https://issues.apache.org/jira/browse/HBASE-5542
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Scott Chen
>            Assignee: Scott Chen
>         Attachments: HBASE-5542.D2217.1.patch, HBASE-5542.D2217.2.patch
>
>
> mutateRowsWithLocks() does atomic mutations on multiple rows.
> processRow() does atomic read-modify-writes on a single row.
> It will be useful to generalize both and have a
> processRowsWithLocks() that does atomic read-modify-writes on multiple rows.
> This also helps reduce some redundancy in the codes.

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