holdenk commented on a change in pull request #28708:
URL: https://github.com/apache/spark/pull/28708#discussion_r440405708
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File path: core/src/main/scala/org/apache/spark/MapOutputTracker.scala
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@@ -775,7 +802,12 @@ private[spark] class MapOutputTrackerMaster(
override def stop(): Unit = {
mapOutputRequests.offer(PoisonPill)
threadpool.shutdown()
- sendTracker(StopMapOutputTracker)
+ try {
+ sendTracker(StopMapOutputTracker)
+ } catch {
+ case e: Exception =>
Review comment:
So the exception I want to catch is a `SparkException`, so I'll just
narrow it to that.
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