diff options
-rw-r--r-- | core/src/main/scala/org/apache/spark/scheduler/cluster/SparkDeploySchedulerBackend.scala | 2 |
1 files changed, 1 insertions, 1 deletions
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 |