Github user mgaido91 commented on a diff in the pull request: https://github.com/apache/spark/pull/22809#discussion_r228143956 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/aggregate/Max.scala --- @@ -57,3 +57,34 @@ case class Max(child: Expression) extends DeclarativeAggregate { override lazy val evaluateExpression: AttributeReference = max } + +abstract class AnyAggBase(arg: Expression) --- End diff -- can we change this to something like `UnevaluableBooleanAggBase` and make also `EveryAgg` extend this, in order to avoid code duplication?
--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org