Github user kayousterhout commented on a diff in the pull request:
https://github.com/apache/spark/pull/16855#discussion_r103538649
--- Diff:
core/src/test/scala/org/apache/spark/scheduler/TaskSetManagerSuite.scala ---
@@ -664,6 +665,63 @@ class TaskSetManagerSuite extends SparkFunSuite with
LocalSparkContext with Logg
assert(thrown2.getMessage().contains("bigger than
spark.driver.maxResultSize"))
}
+ test("[SPARK-13931] taskSetManager should not send Resubmitted tasks
after being a zombie") {
+ val conf = new SparkConf().set("spark.speculation", "true")
+ sc = new SparkContext("local", "test", conf)
+
+ val sched = new FakeTaskScheduler(sc, ("execA", "host1"), ("execB",
"host2"))
+ sched.initialize(new FakeSchedulerBackend() {
+ override def killTask(taskId: Long, executorId: String,
interruptThread: Boolean): Unit = {}
+ })
+
+ // Keep track of the number of tasks that are resubmitted,
+ // so that the test can check that no tasks were resubmitted.
+ var resubmittedTasks = 0
+ val dagScheduler = new FakeDAGScheduler(sc, sched) {
+ override def taskEnded(task: Task[_], reason: TaskEndReason, result:
Any,
+ accumUpdates: Seq[AccumulatorV2[_, _]],
taskInfo: TaskInfo): Unit = {
--- End diff --
Can you fix the indentation here? (the wrapped parameters should be
indented 4 extra spaces from "override")
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