Github user markhamstra commented on a diff in the pull request:
https://github.com/apache/spark/pull/186#discussion_r11463867
--- Diff: core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
---
@@ -1128,13 +986,160 @@ class DAGScheduler(
}
def stop() {
- if (eventProcessActor != null) {
- eventProcessActor ! StopDAGScheduler
+ logInfo("Stopping DAGScheduler")
+ if (dagSchedulerActorSupervisor != null) {
+ dagSchedulerActorSupervisor ! PoisonPill.getInstance
--- End diff --
We don't actually need the `getInstance` since this is Scala, not Java;
just `PoisonPill` will do -- my bad.
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