Github user andrewor14 commented on a diff in the pull request: https://github.com/apache/spark/pull/13264#discussion_r64453178 --- Diff: core/src/main/scala/org/apache/spark/ui/storage/StorageTab.scala --- @@ -59,7 +59,15 @@ class StorageListener(storageStatusListener: StorageStatusListener) extends Bloc override def onStageSubmitted(stageSubmitted: SparkListenerStageSubmitted): Unit = synchronized { val rddInfos = stageSubmitted.stageInfo.rddInfos - rddInfos.foreach { info => _rddInfoMap.getOrElseUpdate(info.id, info) } + rddInfos.foreach { info => + _rddInfoMap.get(info.id) match { + case Some(rddInfo) if info.name != rddInfo.name => + rddInfo.name = info.name + case None => + _rddInfoMap(info.id) = info + case _ => --- End diff -- `map.get` returns an Option, which must be either `Some(...)` or `None`. The case where the `RDDInfo` didn't exist before falls under the `None` case. We'll never hit `case _ =>`.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org