azagrebin commented on a change in pull request #7526: [FLINK-11353][tests]
Port JobManagerHAJobGraphRecoveryITCase to new code base
URL: https://github.com/apache/flink/pull/7526#discussion_r249105887
##########
File path:
flink-runtime/src/test/java/org/apache/flink/runtime/dispatcher/DispatcherHATest.java
##########
@@ -225,13 +243,78 @@ public static JobGraph createNonEmptyJobGraph() {
return jobGraph;
}
- private static class HATestingDispatcher extends TestingDispatcher {
+ @Test
+ public void testPersistedJobGraphWhenDispatcherIsShutDown() throws
Exception {
+ final JobGraph jobGraph = createNonEmptyJobGraph();
+ final TestingHighAvailabilityServices highAvailabilityServices
= new TestingHighAvailabilityServices();
- @Nonnull
- private final BlockingQueue<DispatcherId> fencingTokens;
+ final InMemorySubmittedJobGraphStore submittedJobGraphStore =
new InMemorySubmittedJobGraphStore();
+
highAvailabilityServices.setSubmittedJobGraphStore(submittedJobGraphStore);
+
+ final TestingLeaderElectionService leaderElectionService = new
TestingLeaderElectionService();
+
highAvailabilityServices.setDispatcherLeaderElectionService(leaderElectionService);
+
+
highAvailabilityServices.setJobMasterLeaderElectionService(jobGraph.getJobID(),
new TestingLeaderElectionService());
+ highAvailabilityServices.setResourceManagerLeaderRetriever(new
SettableLeaderRetrievalService());
+ highAvailabilityServices.setCheckpointRecoveryFactory(new
StandaloneCheckpointRecoveryFactory());
- HATestingDispatcher(RpcService rpcService, String endpointId,
Configuration configuration, HighAvailabilityServices highAvailabilityServices,
ResourceManagerGateway resourceManagerGateway, BlobServer blobServer,
HeartbeatServices heartbeatServices, JobManagerMetricGroup
jobManagerMetricGroup, @Nullable String metricQueryServicePath,
ArchivedExecutionGraphStore archivedExecutionGraphStore,
JobManagerRunnerFactory jobManagerRunnerFactory, FatalErrorHandler
fatalErrorHandler, @Nonnull BlockingQueue<DispatcherId> fencingTokens) throws
Exception {
- super(rpcService, endpointId, configuration,
highAvailabilityServices, resourceManagerGateway, blobServer,
heartbeatServices, jobManagerMetricGroup, metricQueryServicePath,
archivedExecutionGraphStore, jobManagerRunnerFactory, fatalErrorHandler);
+ final HATestingDispatcher dispatcher = createDispatcher(
+ highAvailabilityServices,
+ Dispatcher.DefaultJobManagerRunnerFactory.INSTANCE);
+
+ dispatcher.start();
+
+ try {
+ // grant leadership and submit a single job
+ final DispatcherId expectedDispatcherId =
DispatcherId.generate();
+
leaderElectionService.isLeader(expectedDispatcherId.toUUID()).get();
+
+ final DispatcherGateway dispatcherGateway =
dispatcher.getSelfGateway(DispatcherGateway.class);
+ final CompletableFuture<Acknowledge> submissionFuture =
dispatcherGateway.submitJob(jobGraph, timeout);
+ submissionFuture.get();
+ assertThat(dispatcher.getNumberJobs(timeout).get(),
is(1));
+
+ dispatcher.shutDown();
+ dispatcher.getTerminationFuture().get();
+
+
assertThat(submittedJobGraphStore.contains(jobGraph.getJobID()), is(true));
Review comment:
Will it be deleted if it is not an HA setup?
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