c21 commented on a change in pull request #32430:
URL: https://github.com/apache/spark/pull/32430#discussion_r627178114
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/debug/package.scala
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@@ -112,6 +113,19 @@ package object debug {
plan foreach {
case s: WholeStageCodegenExec =>
codegenSubtrees += s
+ case p: AdaptiveSparkPlanExec =>
+ // Find subtrees from current executed plan of AQE.
+ val executedPlan = p.executedPlan
+ if
(executedPlan.find(_.isInstanceOf[WholeStageCodegenExec]).isEmpty) {
Review comment:
> One idea is to trigger AQE during EXPLAIN, so that we can display the
final plan.
I think users and developers are expecting `EXPLAIN` to be a purely metadata
operator, so it might be surprising or inefficient to execute actual query
during `EXPLAIN`.
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