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Date: Sat, 20 Oct 2012 05:22:13 +0000 (UTC)
From: "Ted Yu (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <977568319.4715.1350710533985.JavaMail.jiratomcat@arcas>
In-Reply-To: <125266612.163883.1349326627533.JavaMail.jiratomcat@arcas>
Subject: [jira] [Commented] (HBASE-6942) Endpoint implementation for bulk
 delete rows
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    [ https://issues.apache.org/jira/browse/HBASE-6942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13480650#comment-13480650 ] 

Ted Yu commented on HBASE-6942:
-------------------------------

See also Anoop's comment @ 20/Oct/12 04:05 w.r.t. batchMutate:
bq. As per the logic in HRS it will return 49 as the processed Puts count.. Does this correct?
                
> Endpoint implementation for bulk delete rows
> --------------------------------------------
>
>                 Key: HBASE-6942
>                 URL: https://issues.apache.org/jira/browse/HBASE-6942
>             Project: HBase
>          Issue Type: Improvement
>          Components: Coprocessors, Performance
>            Reporter: Anoop Sam John
>            Assignee: Anoop Sam John
>             Fix For: 0.94.3, 0.96.0
>
>         Attachments: HBASE-6942_DeleteTemplate.patch, HBASE-6942.patch, HBASE-6942_V2.patch, HBASE-6942_V3.patch, HBASE-6942_V4.patch, HBASE-6942_V5.patch, HBASE-6942_V6.patch
>
>
> We can provide an end point implementation for doing a bulk deletion of rows(based on a scan) at the server side. This can reduce the time taken for such an operation as right now it need to do a scan to client and issue delete(s) using rowkeys.
> Query like  delete from table1 where...

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