[SPARK-8592] [CORE] CoarseGrainedExecutorBackend: Cannot register wit…

…h driver => NPE
maropu · Jun 30, 2015 · 71e0077 · 71e0077
1 parent f9b6bf2
commit 71e0077
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala b/core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala
@@ -66,7 +66,10 @@ private[spark] class CoarseGrainedExecutorBackend(
       case Success(msg) => Utils.tryLogNonFatalError {
         Option(self).foreach(_.send(msg)) // msg must be RegisteredExecutor
       }
-      case Failure(e) => logError(s"Cannot register with driver: $driverUrl", e)
+      case Failure(e) => {
+        logError(s"Cannot register with driver: $driverUrl", e)
+        System.exit(1)
+      }
     }(ThreadUtils.sameThread)
   }