L. C. Hsieh created SPARK-32944:
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Summary: Avoid push down Filter through Project when it will hurts
performance
Key: SPARK-32944
URL: https://issues.apache.org/jira/browse/SPARK-32944
Project: Spark
Issue Type: Sub-task
Components: SQL
Affects Versions: 3.1.0
Reporter: L. C. Hsieh
Assignee: L. C. Hsieh
In some cases, we should not push down Filter through Project because it hurts
performance instead of improving.
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