viirya commented on code in PR #38558:
URL: https://github.com/apache/spark/pull/38558#discussion_r1018721730
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sql/core/src/main/scala/org/apache/spark/sql/execution/columnar/InMemoryTableScanExec.scala:
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@@ -111,10 +112,15 @@ case class InMemoryTableScanExec(
override def output: Seq[Attribute] = attributes
+ private def cachedPlan = relation.cachedPlan match {
+ case adaptive: AdaptiveSparkPlanExec if adaptive.isFinalized =>
adaptive.executedPlan
+ case other => other
Review Comment:
So this only affects output partitioning and ordering after the cached
relation is materialized? And if the query plan refers this cached plan is
already finished with planning but not executed yet, it will still use old
partitioning and ordering, right?
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