[jira] [Created] (HIVE-9330) DummyTxnManager will throw NPE if WriteEntity writeType has not been set

[Chaoyu Tang (JIRA)]

Chaoyu Tang created HIVE-9330:
---------------------------------

             Summary: DummyTxnManager will throw NPE if WriteEntity writeType 
has not been set
                 Key: HIVE-9330
                 URL: https://issues.apache.org/jira/browse/HIVE-9330
             Project: Hive
          Issue Type: Bug
            Reporter: Chaoyu Tang
            Assignee: Chaoyu Tang
            Priority: Minor


DummyTxnManager line 259:
{code}
    switch (we.getWriteType()) {
      case DDL_EXCLUSIVE:
        return HiveLockMode.EXCLUSIVE;
      case DDL_SHARED:
        return HiveLockMode.SHARED;
...
{code}
will throw out NPE in case the WriteEntity(we) writeType has not been set.



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