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https://issues.apache.org/jira/browse/HBASE-10442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13886201#comment-13886201
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Andrew Purtell commented on HBASE-10442:
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If you can commit it in the next hour or so I will re-tag and respin the RC1
artifacts I just finished.
> prepareDelete() isn't called before doPreMutationHook for a row deletion case
> -----------------------------------------------------------------------------
>
> Key: HBASE-10442
> URL: https://issues.apache.org/jira/browse/HBASE-10442
> Project: HBase
> Issue Type: Bug
> Components: Coprocessors
> Affects Versions: 0.98.0, 0.96.0, 0.96.1
> Reporter: Jeffrey Zhong
> Assignee: Jeffrey Zhong
> Priority: Critical
> Attachments: hbase-10442.patch
>
>
> This is a backward incompatibility issue for coprocessors so I marked as
> critical.
> When deleting a row, prepareDelete() will add delete marker for all column
> families before preDelete is called in hbase0.94 while in hbase0.96 and later
> version we invoke prepareDelete() after preDelete() hook is invoked but
> before postDelete() is called.
>
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