Moved handling of timed out workers within the Master actor

2 files changed, 11 insertions, 1 deletions

diff --git a/core/src/main/scala/spark/deploy/DeployMessage.scala b/core/src/main/scala/spark/deploy/DeployMessage.scala
index 7c37a16615..31861f3ac2 100644
--- a/core/src/main/scala/spark/deploy/DeployMessage.scala
+++ b/core/src/main/scala/spark/deploy/DeployMessage.scala
@@ -109,6 +109,7 @@ private[deploy] object DeployMessages {
   }
 
   //  WorkerWebUI to Worker
+
   case object RequestWorkerState
 
   // Worker to WorkerWebUI
@@ -120,4 +121,9 @@ private[deploy] object DeployMessages {
     Utils.checkHost(host, "Required hostname")
     assert (port > 0)
   }
+
+  // Actor System to Master
+
+  case object CheckForWorkerTimeOut
+
 }
diff --git a/core/src/main/scala/spark/deploy/master/Master.scala b/core/src/main/scala/spark/deploy/master/Master.scala
index bd7924c71d..4a4d9908a0 100644
--- a/core/src/main/scala/spark/deploy/master/Master.scala
+++ b/core/src/main/scala/spark/deploy/master/Master.scala
@@ -80,7 +80,7 @@ private[spark] class Master(host: String, port: Int, webUiPort: Int) extends Act
     // Listen for remote client disconnection events, since they don't go through Akka's watch()
     context.system.eventStream.subscribe(self, classOf[RemoteClientLifeCycleEvent])
     webUi.start()
-    context.system.scheduler.schedule(0 millis, WORKER_TIMEOUT millis)(timeOutDeadWorkers())
+    context.system.scheduler.schedule(0 millis, WORKER_TIMEOUT millis, self, CheckForWorkerTimeOut)
 
     masterMetricsSystem.registerSource(masterSource)
     masterMetricsSystem.start()
@@ -176,6 +176,10 @@ private[spark] class Master(host: String, port: Int, webUiPort: Int) extends Act
     case RequestMasterState => {
       sender ! MasterStateResponse(host, port, workers.toArray, apps.toArray, completedApps.toArray)
     }
+
+    case CheckForWorkerTimeOut => {
+      timeOutDeadWorkers()
+    }
   }
 
   /**