Kent Yao created SPARK-34130:
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Summary: Impove preformace for char varchar padding and length
check with StaticInvoke
Key: SPARK-34130
URL: https://issues.apache.org/jira/browse/SPARK-34130
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.1.0
Reporter: Kent Yao
This could reduce the `generate.java` size to prevent codegen fallback which
causes performance regression.
here is a case from tpcds that could be fixed by this improvementent
https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/133964/testReport/org.apache.spark.sql.execution/LogicalPlanTagInSparkPlanSuite/q41/
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