cloud-fan commented on code in PR #36909:
URL: https://github.com/apache/spark/pull/36909#discussion_r902666585
##########
sql/core/src/test/scala/org/apache/spark/sql/SubquerySuite.scala:
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@@ -2204,4 +2204,20 @@ class SubquerySuite extends QueryTest with
SharedSparkSession with AdaptiveSpark
|""".stripMargin),
Row("2022-06-01"))
}
+
+ test("SPARK-39511: Push limit 1 to right side if join type is Left
Semi/Anti") {
Review Comment:
this enhancement should also be mentioned in the PR description. Now we
apply this optimization to left/semi join generated from subquereis as well.
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