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Posted to issues@hbase.apache.org by "Robert Roland (JIRA)" <ji...@apache.org> on 2013/09/20 00:45:52 UTC

[jira] [Updated] (HBASE-9588) Expose checkAndPut/checkAndDelete with comparators to HTableInterface

     [ https://issues.apache.org/jira/browse/HBASE-9588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Roland updated HBASE-9588:
---------------------------------

    Affects Version/s:     (was: 0.94.11)
                       0.98.0
               Status: Patch Available  (was: Open)
    
> Expose checkAndPut/checkAndDelete with comparators to HTableInterface
> ---------------------------------------------------------------------
>
>                 Key: HBASE-9588
>                 URL: https://issues.apache.org/jira/browse/HBASE-9588
>             Project: HBase
>          Issue Type: Bug
>          Components: Client
>    Affects Versions: 0.98.0
>            Reporter: Robert Roland
>         Attachments: checkAndPut_HBASE-9588_0.94.patch, checkAndPut_HBASE-9588_TRUNK.patch
>
>
> HRegionInterface allows you to specify a comparator to checkAndPut and checkAndDelete, but that isn't available to the standard HTableInterface.
> The attached patches expose these functions to the client. It adds two methods to HTableInterface, which required implementing in several places.
> They are not implemented in RemoteHTable - I couldn't see an obvious way to implement there. Following the pattern of increment, batch, etc, they are "not supported."

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