[
https://issues.apache.org/jira/browse/HBASE-6942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13476814#comment-13476814
]
Lars Hofhansl commented on HBASE-6942:
--------------------------------------
bq. We do not have any way to get only the 1st KVs from all the families of row
right? We have FirstKeyOnlyFilter now.
Right. I can't see any way to only get the 1st KV for a CF. I think we can live
with that for now.
bq. We need to pass the rowBatchSize too
Yes, forgot about that.
bq. Do we need a Request object taking up the attributes? Yes some thing inline
of protobufs?
Not sure. I like just passing the four parameters needed. (If that is not
possible with protobufs, we should use a request object.)
> 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.patch, HBASE-6942_V2.patch,
> HBASE-6942_V3.patch, HBASE-6942_V4.patch, HBASE-6942_V5.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...
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
