AngersZhuuuu commented on a change in pull request #33993:
URL: https://github.com/apache/spark/pull/33993#discussion_r709250978
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/collectionOperations.scala
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@@ -3491,17 +3521,41 @@ case class ArrayDistinct(child: Expression)
body
}
- val processArray = withArrayNullAssignment(
+ def withNaNCheck(body: String): String = {
Review comment:
> shall we move these codegen utils to `SQLOpenHashSet` as well to
reduce duplicated code?
How about to do this after all done.
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/collectionOperations.scala
##########
@@ -3491,17 +3521,41 @@ case class ArrayDistinct(child: Expression)
body
}
- val processArray = withArrayNullAssignment(
+ def withNaNCheck(body: String): String = {
Review comment:
> shall we move these codegen utils to `SQLOpenHashSet` as well to
reduce duplicated code?
How about to do this after all done. Not only this can be refactored.
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