cloud-fan commented on code in PR #46965:
URL: https://github.com/apache/spark/pull/46965#discussion_r1638741607
##########
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/QueryPlan.scala:
##########
@@ -675,9 +679,11 @@ abstract class QueryPlan[PlanType <: QueryPlan[PlanType]]
}
object QueryPlan extends PredicateHelper {
- val OP_ID_TAG = TreeNodeTag[Int]("operatorId")
val CODEGEN_ID_TAG = new TreeNodeTag[Int]("wholeStageCodegenId")
+ val localIdMap: ThreadLocal[java.util.Map[QueryPlan[_], Int]] =
ThreadLocal.withInitial(() =>
Review Comment:
can we define the scope of this thread local? When it's set and when it's
cleared.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
