cloud-fan commented on a change in pull request #30998:
URL: https://github.com/apache/spark/pull/30998#discussion_r551124867
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/AdaptiveSparkPlanExec.scala
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@@ -189,8 +189,17 @@ case class AdaptiveSparkPlanExec(
stagesToReplace = result.newStages ++ stagesToReplace
executionId.foreach(onUpdatePlan(_, result.newStages.map(_.plan)))
+ // SPARK-33933: We should materialize BroadcastQueryState first to
avoid broadcast timeout
+ // Sort the new stages by class type to make sure
BroadcastQueryState precede others
Review comment:
I think a better solution is to exclude task scheduling time in
broadcast timeout, but it's hard to implement and we should have this
workaround first.
cc @wangyum @viirya
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