Marco Gaido created SPARK-22301:
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Summary: Add rule to Optimizer for In with empty list of values
Key: SPARK-22301
URL: https://issues.apache.org/jira/browse/SPARK-22301
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 2.2.0
Reporter: Marco Gaido
For performance reason, we should resolve in operation on an empty list as
false in the optimizations phase.
For further reference, please look at the discussion on PRs:
https://github.com/apache/spark/pull/19522 and
https://github.com/apache/spark/pull/19494.
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