agrawaldevesh commented on a change in pull request #29579:
URL: https://github.com/apache/spark/pull/29579#discussion_r479867792
##########
File path:
core/src/main/scala/org/apache/spark/scheduler/TaskSchedulerImpl.scala
##########
@@ -952,28 +920,19 @@ private[spark] class TaskSchedulerImpl(
override def getExecutorDecommissionState(executorId: String)
: Option[ExecutorDecommissionState] = synchronized {
- executorsPendingDecommission
- .get(executorId)
- .orElse(Option(decommissionedExecutorsRemoved.get(executorId)))
+ executorsPendingDecommission.get(executorId)
}
- override def executorLost(executorId: String, givenReason:
ExecutorLossReason): Unit = {
+ override def executorLost(executorId: String, reason: ExecutorLossReason):
Unit = {
var failedExecutor: Option[String] = None
- val reason = givenReason match {
- // Handle executor process loss due to decommissioning
- case ExecutorProcessLost(message, origWorkerLost, origCausedByApp) =>
- val executorDecommissionState =
getExecutorDecommissionState(executorId)
- ExecutorProcessLost(
- message,
- // Also mark the worker lost if we know that the host was
decommissioned
- origWorkerLost ||
executorDecommissionState.exists(_.isHostDecommissioned),
- // Executor loss is certainly not caused by app if we knew that this
executor is being
- // decommissioned
- causedByApp = executorDecommissionState.isEmpty && origCausedByApp)
- case e => e
- }
synchronized {
+ reason match {
+ case e @ ExecutorDecommission(_) =>
+ e.hostOpt =
getExecutorDecommissionState(executorId).map(_.hostOpt).get
Review comment:
Is hostOpt a var that it can be thus changed ?
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