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-rw-r--r--sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/subquery.scala4
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/subquery.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/subquery.scala
index ad11700fa2..59db28d58a 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/subquery.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/subquery.scala
@@ -100,8 +100,8 @@ object SubExprUtils extends PredicateHelper {
*/
def hasNullAwarePredicateWithinNot(condition: Expression): Boolean = {
splitConjunctivePredicates(condition).exists {
- case _: Exists | Not(_: Exists) | In(_, Seq(_: ListQuery)) | Not(In(_, Seq(_: ListQuery))) =>
- false
+ case _: Exists | Not(_: Exists) => false
+ case In(_, Seq(_: ListQuery)) | Not(In(_, Seq(_: ListQuery))) => false
case e => e.find { x =>
x.isInstanceOf[Not] && e.find {
case In(_, Seq(_: ListQuery)) => true