Github user mateiz commented on a diff in the pull request:
https://github.com/apache/spark/pull/159#discussion_r10683307
--- Diff:
core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala ---
@@ -71,7 +80,9 @@ private[spark] class TaskSetManager(
val numTasks = tasks.length
val copiesRunning = new Array[Int](numTasks)
val successful = new Array[Boolean](numTasks)
- val numFailures = new Array[Int](numTasks)
+ private val numFailures = new Array[Int](numTasks)
+ // key is taskId, value is a Map of executor id to when it failed
+ private[this] val failedExecutors = new HashMap[Int, HashMap[String,
Long]]()
--- End diff --
One small thing, this might be better as a `HashMap[(Int, String), Long]`
instead of a HashMap of HashMaps.
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