[GitHub] [spark] ulysses-you commented on a change in pull request #32602: [SPARK-35455][SQL] Unify empty relation optimization between normal and AQE optimizer

ulysses-you commented on a change in pull request #32602: URL: https://github.com/apache/spark/pull/32602#discussion_r642757227 ## File path: sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/AQEOptimizer.scala ## @@ -27,7 +28,9 @@ import org.apache.spark.util.Ut

[GitHub] [spark] ulysses-you commented on a change in pull request #32602: [SPARK-35455][SQL] Unify empty relation optimization between normal and AQE optimizer

ulysses-you commented on a change in pull request #32602: URL: https://github.com/apache/spark/pull/32602#discussion_r642747242 ## File path: sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/AQEOptimizer.scala ## @@ -27,7 +28,9 @@ import org.apache.spark.util.Ut

[GitHub] [spark] ulysses-you commented on a change in pull request #32602: [SPARK-35455][SQL] Unify empty relation optimization between normal and AQE optimizer

ulysses-you commented on a change in pull request #32602: URL: https://github.com/apache/spark/pull/32602#discussion_r638699902 ## File path: sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/AQEPropagateEmptyRelation.scala ## @@ -0,0 +1,53 @@ +/* + * Licensed to

[GitHub] [spark] ulysses-you commented on a change in pull request #32602: [SPARK-35455][SQL] Unify empty relation optimization between normal and AQE optimizer

ulysses-you commented on a change in pull request #32602: URL: https://github.com/apache/spark/pull/32602#discussion_r638384747 ## File path: sql/core/src/test/scala/org/apache/spark/sql/execution/adaptive/AdaptiveQueryExecSuite.scala ## @@ -1307,6 +1308,69 @@ class AdaptiveQu