cloud-fan commented on a change in pull request #26420: [SPARK-27986][SQL]
Support ANSI SQL filter predicate for aggregate expression.
URL: https://github.com/apache/spark/pull/26420#discussion_r347948186
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
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@@ -1101,6 +1101,10 @@ class Analyzer(
result
case UnresolvedExtractValue(child, fieldExpr) if child.resolved =>
ExtractValue(child, fieldExpr, resolver)
+ case f @ UnresolvedFunction(_, children, _, Some(filter)) =>
Review comment:
do we still need this change if we do
https://github.com/apache/spark/pull/26420/files#r347947991 ?
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