utkarsh39 commented on code in PR #44321:
URL: https://github.com/apache/spark/pull/44321#discussion_r1445001773


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core/src/test/scala/org/apache/spark/scheduler/SparkListenerSuite.scala:
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@@ -289,6 +290,17 @@ class SparkListenerSuite extends SparkFunSuite with 
LocalSparkContext with Match
     stageInfo.rddInfos.forall(_.numPartitions == 4) should be {true}
   }
 
+  test("SPARK-46383: Track TaskInfo objects") {
+    val conf = new 
SparkConf().set(DROP_TASK_INFO_ACCUMULABLES_ON_TASK_COMPLETION, true)
+    sc = new SparkContext("local", "SparkListenerSuite", conf)
+    val listener = new SaveActiveTaskInfos
+    sc.addSparkListener(listener)
+    val rdd1 = sc.parallelize(1 to 100, 4)
+    sc.runJob(rdd1, (items: Iterator[Int]) => items.size, Seq(0, 1))
+    sc.listenerBus.waitUntilEmpty()
+    listener.taskInfos.size should be { 0 }

Review Comment:
   I don't mind dropping it. I was just trying to assert one of the ways 
SparkListeners could be used. The test is more of a general test to ensure that 
we preserve the behavior of SparkListeners 



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