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From "Jeffrey Zhong (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-10442) prepareDelete() isn't called before doPreMutationHook for a row deletion case
Date Thu, 30 Jan 2014 02:27:06 GMT
Jeffrey Zhong created HBASE-10442:
-------------------------------------

             Summary: 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
            Reporter: Jeffrey Zhong
            Assignee: Jeffrey Zhong
            Priority: Critical


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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