[jira] [Commented] (HBASE-6287) Port HBASE-5941 improve multiDelete performance by grabbing locks ahead of time

["Zhihong Ted Yu (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-6287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13402687#comment-13402687 ] 

Zhihong Ted Yu commented on HBASE-6287:
---------------------------------------

0.89-fb doesn't have coprocessor.

We need to consider how the following should be handled:
{code}
  private void doPrePutHook(BatchOperationInProgress<Pair<Put, Integer>> batchOp)
...
        if (coprocessorHost.prePut(put, walEdit, put.getWriteToWAL())) {
{code}
There is no coprocessorHost.preMutate() in trunk.
                
> Port HBASE-5941 improve multiDelete performance by grabbing locks ahead of time
> -------------------------------------------------------------------------------
>
>                 Key: HBASE-6287
>                 URL: https://issues.apache.org/jira/browse/HBASE-6287
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Zhihong Ted Yu
>
> HBASE-5941 has been integrated to 0.89-fb
> This JIRA ports it to HBase trunk

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