Github user Ngone51 commented on a diff in the pull request:
https://github.com/apache/spark/pull/21221#discussion_r187823298
--- Diff:
core/src/main/scala/org/apache/spark/scheduler/EventLoggingListener.scala ---
@@ -169,6 +179,27 @@ private[spark] class EventLoggingListener(
// Events that trigger a flush
override def onStageCompleted(event: SparkListenerStageCompleted): Unit
= {
+ // log the peak executor metrics for the stage, for each executor
+ val accumUpdates = new ArrayBuffer[(Long, Int, Int,
Seq[AccumulableInfo])]()
+ val executorMap = liveStageExecutorMetrics.remove(
+ (event.stageInfo.stageId, event.stageInfo.attemptNumber()))
+ executorMap.foreach {
+ executorEntry => {
+ for ((executorId, peakExecutorMetrics) <- executorEntry) {
--- End diff --
I revisited the code, I think you're right. My mistake, sorry.
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