From 1147973f1c7713013c7c0ca414482b511a730475 Mon Sep 17 00:00:00 2001 From: Kousuke Saruta Date: Wed, 17 Sep 2014 16:52:27 -0700 Subject: [SPARK-3567] appId field in SparkDeploySchedulerBackend should be volatile Author: Kousuke Saruta Closes #2428 from sarutak/appid-volatile-modification and squashes the following commits: c7d890d [Kousuke Saruta] Added volatile modifier to appId field in SparkDeploySchedulerBackend --- .../apache/spark/scheduler/cluster/SparkDeploySchedulerBackend.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/core/src/main/scala/org/apache/spark/scheduler/cluster/SparkDeploySchedulerBackend.scala b/core/src/main/scala/org/apache/spark/scheduler/cluster/SparkDeploySchedulerBackend.scala index 2f45d192e1..5c5ecc8434 100644 --- a/core/src/main/scala/org/apache/spark/scheduler/cluster/SparkDeploySchedulerBackend.scala +++ b/core/src/main/scala/org/apache/spark/scheduler/cluster/SparkDeploySchedulerBackend.scala @@ -34,7 +34,7 @@ private[spark] class SparkDeploySchedulerBackend( var client: AppClient = null var stopping = false var shutdownCallback : (SparkDeploySchedulerBackend) => Unit = _ - var appId: String = _ + @volatile var appId: String = _ val registrationLock = new Object() var registrationDone = false -- cgit v1.2.3