Vineet Garg created HIVE-17535:
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Summary: Select 1 EXCEPT Select 1 fails with NPE
Key: HIVE-17535
URL: https://issues.apache.org/jira/browse/HIVE-17535
Project: Hive
Issue Type: Bug
Components: Query Planning
Reporter: Vineet Garg
Assignee: Vineet Garg
Since Hive CBO isn't able to handle queries with no table e.g. {{select 1}}
queries with SET operators fail (intersect requires CBO).
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