Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/2405#discussion_r76038499
--- Diff:
flink-runtime/src/test/java/org/apache/flink/runtime/rpc/akka/AkkaRpcActorTest.java
---
@@ -73,6 +75,22 @@ public void testAddressResolution() throws Exception {
}
/**
+ * Tests that a {@link RpcConnectionException} is thrown if the rpc
endpoint cannot be connected to.
+ */
+ @Test
+ public void testFailingAddressResolution() throws Exception {
+ Future<DummyRpcGateway> futureRpcGateway =
akkaRpcService.connect("foobar", DummyRpcGateway.class);
+
+ try {
+ DummyRpcGateway gateway =
Await.result(futureRpcGateway, timeout.duration());
--- End diff --
This should fail as soon as the future is completed (in this case failed
with the exception). The exception is thrown as soon as Akka returns an empty
`ActorIdentity` message.
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