LantaoJin commented on a change in pull request #22874: [SPARK-25865][CORE] Add
GC information to ExecutorMetrics
URL: https://github.com/apache/spark/pull/22874#discussion_r247058061
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File path: core/src/main/scala/org/apache/spark/internal/config/package.scala
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@@ -98,6 +98,27 @@ package object config {
.booleanConf
.createWithDefault(false)
+ private[spark] val EVENT_LOG_GARBAGE_COLLECTION_METRICS =
+ ConfigBuilder("spark.eventLog.logStageExecutorGCMetrics.enabled")
+ .booleanConf
+ .createWithDefault(false)
+
+ private[spark] val EVENT_LOG_ADDITIONAL_YOUNG_GENERATION_GARBAGE_COLLECTORS =
+ ConfigBuilder("spark.eventLog.additionalYoungGenerationGarbageCollectors")
+ .doc("Names of additional young generation garbage collector, " +
+ "usually is the return of GarbageCollectorMXBean.getName, e.g.
ParNew.")
Review comment:
Correct. I improved.
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