flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From mjsax <...@git.apache.org>
Subject [GitHub] flink pull request: [FLINK-2111] Add "stop" signal to cleanly shut...
Date Tue, 01 Dec 2015 16:28:16 GMT
Github user mjsax commented on a diff in the pull request:

    https://github.com/apache/flink/pull/750#discussion_r46300626
  
    --- Diff: flink-runtime/src/test/java/org/apache/flink/runtime/jobmanager/JobManagerTest.java
---
    @@ -227,4 +235,121 @@ public void testRequestPartitionState() throws Exception {
     			}
     		}};
     	}
    +
    +	@Test
    +	public void testStopSignal() throws Exception {
    +		new JavaTestKit(system) {{
    +			// Setup
    +			TestingCluster cluster = null;
    +
    +			try {
    +				cluster = startTestingCluster(2, 1, DEFAULT_AKKA_ASK_TIMEOUT());
    +
    +				// Create a task
    +				final JobVertex sender = new JobVertex("Sender");
    +				sender.setParallelism(2);
    +				sender.setInvokableClass(StoppableInvokable.class);
    +
    +				final JobGraph jobGraph = new JobGraph("Blocking test job", JobType.STREAMING, sender);
    +				final JobID jid = jobGraph.getJobID();
    +
    +				final ActorGateway jobManagerGateway = cluster.getLeaderGateway(TestingUtils.TESTING_DURATION());
    +
    +				// we can set the leader session ID to None because we don't use this gateway to
send messages
    +				final ActorGateway testActorGateway = new AkkaActorGateway(getTestActor(), null);
    +
    +				// Submit the job and wait for all vertices to be running
    +				jobManagerGateway.tell(
    +						new SubmitJob(
    +								jobGraph,
    +								ListeningBehaviour.EXECUTION_RESULT),
    +						testActorGateway);
    +				expectMsgClass(JobManagerMessages.JobSubmitSuccess.class);
    +
    +				jobManagerGateway.tell(new StopJob(jid), testActorGateway);
    +
    +				// - The test ----------------------------------------------------------------------
    +				expectMsgClass(StoppingSuccess.class);
    --- End diff --
    
    I see. Can do that (I am not aware of all messages that are available ;))


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.
---

Mime
View raw message