Github user Sephiroth-Lin commented on a diff in the pull request: https://github.com/apache/spark/pull/5305#discussion_r27939765 --- Diff: yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnClientSchedulerBackend.scala --- @@ -127,23 +127,11 @@ private[spark] class YarnClientSchedulerBackend( assert(client != null && appId != null, "Application has not been submitted yet!") val t = new Thread { override def run() { - while (!stopping) { - var state: YarnApplicationState = null - try { - val report = client.getApplicationReport(appId) - state = report.getYarnApplicationState() - } catch { - case e: ApplicationNotFoundException => - state = YarnApplicationState.KILLED - } - if (state == YarnApplicationState.FINISHED || - state == YarnApplicationState.KILLED || - state == YarnApplicationState.FAILED) { - logError(s"Yarn application has already exited with state $state!") - sc.stop() - stopping = true - } - Thread.sleep(1000L) + val (state, _) = client.monitorApplication(appId, logApplicationReport = false) + if (!stopping) { --- End diff -- Right. We need to interrupt the thread in stop().
--- 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