[jira] [Created] (HIVE-13814) DummyTable should set neededColumns as empty

[Pengcheng Xiong (JIRA)]

Pengcheng Xiong created HIVE-13814:
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             Summary: DummyTable should set neededColumns as empty
                 Key: HIVE-13814
                 URL: https://issues.apache.org/jira/browse/HIVE-13814
             Project: Hive
          Issue Type: Sub-task
            Reporter: Pengcheng Xiong
            Assignee: Pengcheng Xiong


Otherwise, it will throw NPE for column pruning.



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