mihailotim-db commented on code in PR #50345:
URL: https://github.com/apache/spark/pull/50345#discussion_r2010253497
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sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/CheckAnalysis.scala:
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@@ -345,6 +345,16 @@ trait CheckAnalysis extends LookupCatalog with
QueryErrorsBase with PlanToString
case operator: LogicalPlan =>
operator transformExpressionsDown {
+ case hof: HigherOrderFunction if hof.arguments.exists {
+ case LambdaFunction(_, _, _) => true
Review Comment:
No, we are never going to bind `LambdaFunction` because in order to bind it,
we need to have arguments resolved, but because lambda is an argument we get
into a recursive cycle of it never being resolved:
https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/higherOrderFunctions.scala#L116
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