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From: "Ted Yu (JIRA)" <jira@apache.org>
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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=13478068#comment-13478068 ] 

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

{code}
  public int put(final byte[] regionName, final List<Put> puts)
{code}
The above method is only in 0.94 code base. It has no javadoc. But I interpret the meaning of its return value to be the first index of unsuccessful Put.
                
> 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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