wypoon commented on a change in pull request #23767: [SPARK-26329][CORE][WIP]
Faster polling of executor memory metrics.
URL: https://github.com/apache/spark/pull/23767#discussion_r257439819
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File path: core/src/main/scala/org/apache/spark/HeartbeatReceiver.scala
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@@ -40,7 +41,7 @@ private[spark] case class Heartbeat(
executorId: String,
accumUpdates: Array[(Long, Seq[AccumulatorV2[_, _]])], // taskId ->
accumulator updates
blockManagerId: BlockManagerId,
- executorUpdates: ExecutorMetrics) // executor level updates
+ executorUpdates: Map[(Int, Int), ExecutorMetrics]) // executor level
updates
Review comment:
Sure, will do.
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