wuyi created SPARK-31826:
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Summary: Support composed type of case class for typed Scala UDF
Key: SPARK-31826
URL: https://issues.apache.org/jira/browse/SPARK-31826
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.1.0
Reporter: wuyi
After SPARK-30127, typed Scala UDF now supports to accept case class as input
parameter. However, it still does not support types like Seq[T], Array[T],
assuming T is a case class.
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