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[SPARK-20288] Avoid generating the MapStatus by stageId in BasicSchedulerIntegrationSuite #17603

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[SPARK-20288] Avoid generating the MapStatus by stageId in BasicSchedulerIntegrationSuite #17603

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11 changes: 6 additions & 5 deletions core/src/test/scala/org/apache/spark/scheduler/SchedulerIntegrationSuite.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -553,10 +553,10 @@ class BasicSchedulerIntegrationSuite extends SchedulerIntegrationSuite[SingleCor
*/
testScheduler("multi-stage job") {

def stageToOutputParts(stageId: Int): Int = {
stageId match {
def shuffleIdToOutputParts(shuffleId: Int): Int = {
shuffleId match {
case 0 => 10
case 2 => 20
case 1 => 20
case _ => 30
}
}
Expand All @@ -577,11 +577,12 @@ class BasicSchedulerIntegrationSuite extends SchedulerIntegrationSuite[SingleCor
// b/c the stage numbering is non-deterministic, so stage number alone doesn't tell
// us what to check
}

(task.stageId, task.stageAttemptId, task.partitionId) match {
case (stage, 0, _) if stage < 4 =>
val shuffleId =
scheduler.stageIdToStage(stage).asInstanceOf[ShuffleMapStage].shuffleDep.shuffleId
backend.taskSuccess(taskDescription,
DAGSchedulerSuite.makeMapStatus("hostA", stageToOutputParts(stage)))
DAGSchedulerSuite.makeMapStatus("hostA", shuffleIdToOutputParts(shuffleId)))
case (4, 0, partition) =>
backend.taskSuccess(taskDescription, 4321 + partition)
}
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