XiDuo You created SPARK-39455:
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Summary: Improve expression non-codegen code path performance by
cache data type matching
Key: SPARK-39455
URL: https://issues.apache.org/jira/browse/SPARK-39455
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.4.0
Reporter: XiDuo You
Some expressions do data type matching inside `eval` but it is not friendly for
performance. Which is a overhead for every execution per row.
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