Ngone51 commented on a change in pull request #27773: [SPARK-29154][CORE]
Update Spark scheduler for stage level scheduling
URL: https://github.com/apache/spark/pull/27773#discussion_r389516964
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File path: core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala
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@@ -457,18 +466,8 @@ private[spark] class TaskSetManager(
// val timeTaken = clock.getTime() - startTime
val taskName = s"task ${info.id} in stage ${taskSet.id}"
logInfo(s"Starting $taskName (TID $taskId, $host, executor
${info.executorId}, " +
- s"partition ${task.partitionId}, $taskLocality,
${serializedTask.limit()} bytes)")
-
- val extraResources = sched.resourcesReqsPerTask.map { taskReq =>
- val rName = taskReq.resourceName
- val count = taskReq.amount
- val rAddresses = availableResources.getOrElse(rName, Seq.empty)
- assert(rAddresses.size >= count, s"Required $count $rName addresses,
but only " +
- s"${rAddresses.size} available.")
- // We'll drop the allocated addresses later inside TaskSchedulerImpl.
- val allocatedAddresses = rAddresses.take(count)
- (rName, new ResourceInformation(rName, allocatedAddresses.toArray))
- }.toMap
+ s"partition ${task.partitionId}, $taskLocality,
${serializedTask.limit()} bytes) " +
+ s"cpus: $taskCpus, taskResourceAssignments
${taskResourceAssignments}")
Review comment:
nit: Do we need colon here?
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