[HBASE-10442] prepareDelete() isn't called before doPreMutationHook for a row deletion case

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 0.98.0, 0.96.0, 0.96.1
• Fix Version/s: 0.98.0, 0.96.2, 0.99.0
• Component/s: Coprocessors
• Hadoop Flags: Reviewed
• Tags: Phoenix
• Assignee: Jeffrey Zhong
• Reporter: Jeffrey Zhong
• Created: 30/Jan/14 02:26
• Updated: 21/Feb/15 23:35
• Resolved: 03/Feb/14 19:34

Description

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.