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https://issues.apache.org/jira/browse/HBASE-6942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13480610#comment-13480610
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Anoop Sam John commented on HBASE-6942:
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@Lars Your comments on V6....
Also regarding Ted's doubt in finding the number of processed Mutation.. As
above u can see the java doc in HRegionInterface#put() clearly tells that it
return the number of processed Puts. Suppose I have 100 Puts in the input list
in which the 50th one failed (assume Sanity check failed).. Still the
batchMutate will try to process all other 99 Puts.. As per the logic in HRS it
will return 49 as the processed Puts count.. Does this correct? Pls correct
me if my understanding is wrong
> 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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