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https://issues.apache.org/jira/browse/HBASE-6942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13474321#comment-13474321
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Lars Hofhansl commented on HBASE-6942:
--------------------------------------
HRegionServer.put(..., List<Put>) does this to determine the number of
successful operations:
{code}
OperationStatus codes[] = region.batchMutate(putsWithLocks);
for (i = 0; i < codes.length; i++) {
if (codes[i].getOperationStatusCode() != OperationStatusCode.SUCCESS) {
return i;
}
}
{code}
Should add this here as well. Otherwise v2 looks good.
> 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
>
>
> 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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