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Purpose
Prepare for #3940
scala.jdk.CollectionConverters
(for compatibility with Scala 2.12), we can only usescala.collection.JavaConverters
, and need to manually specify the output type (for compatibility with Scala 2.13) such asJList.asScala.toSeq
-Pscala-2.13
to change to Scala2.13, default is still Scala2.12utitcase-spark
andutitcase-spark-scala2.13
CITests
API and Format
Documentation