L. C. Hsieh created SPARK-32942:
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Summary: Optimize catalyst expression chain
Key: SPARK-32942
URL: https://issues.apache.org/jira/browse/SPARK-32942
Project: Spark
Issue Type: Umbrella
Components: SQL
Affects Versions: 3.1.0
Reporter: L. C. Hsieh
Assignee: L. C. Hsieh
When using catalyst expressions, it is possibly to have inefficient expression
chain. We should optimize them.
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