Examples with JobResult org.apache.flink.runtime.jobmaster.JobResult used on opensource projects

Example 41 with JobResult

use of org.apache.flink.runtime.jobmaster.JobResult in project flink by apache.

the class SessionDispatcherLeaderProcessTest method testRecoveryWithoutJobGraphButDirtyJobResult.

@Test
public void testRecoveryWithoutJobGraphButDirtyJobResult() throws Exception {
    final JobResult dirtyJobResult = TestingJobResultStore.createSuccessfulJobResult(new JobID());
    testJobRecovery(Collections.emptyList(), Collections.singleton(dirtyJobResult), actualRecoveredJobGraphs -> assertThat(actualRecoveredJobGraphs).isEmpty(), actualRecoveredDirtyJobResults -> assertThat(actualRecoveredDirtyJobResults).singleElement().isEqualTo(dirtyJobResult));
}

Example 42 with JobResult

use of org.apache.flink.runtime.jobmaster.JobResult in project flink by apache.

the class JobDispatcherLeaderProcessFactoryFactoryTest method testJobGraphWithMatchingDirtyJobResult.

@Test
public void testJobGraphWithMatchingDirtyJobResult() throws IOException {
    final JobGraph jobGraph = JobGraphTestUtils.emptyJobGraph();
    final JobResult jobResult = TestingJobResultStore.createSuccessfulJobResult(jobGraph.getJobID());
    final JobDispatcherLeaderProcessFactory factory = createDispatcherLeaderProcessFactoryFromTestInstance(jobGraph, jobResult, temporaryFolder);
    assertThat(factory.getJobGraph()).isNull();
    assertThat(factory.getRecoveredDirtyJobResult()).isEqualTo(jobResult);
}

Example 43 with JobResult

use of org.apache.flink.runtime.jobmaster.JobResult in project flink by apache.

the class JobDispatcherLeaderProcessFactoryFactoryTest method testJobGraphWithNotMatchingDirtyJobResult.

@Test
public void testJobGraphWithNotMatchingDirtyJobResult() throws IOException {
    final JobGraph jobGraph = JobGraphTestUtils.emptyJobGraph();
    final JobResult jobResult = TestingJobResultStore.createSuccessfulJobResult(new JobID());
    final JobDispatcherLeaderProcessFactory factory = createDispatcherLeaderProcessFactoryFromTestInstance(jobGraph, jobResult, temporaryFolder);
    assertThat(factory.getJobGraph()).isEqualTo(jobGraph);
    assertThat(factory.getRecoveredDirtyJobResult()).isNull();
}

Example 44 with JobResult

use of org.apache.flink.runtime.jobmaster.JobResult in project flink by apache.

the class ZooKeeperDefaultDispatcherRunnerTest method testResourceCleanupUnderLeadershipChange.

/**
 * See FLINK-11665.
 */
@Test
public void testResourceCleanupUnderLeadershipChange() throws Exception {
    final TestingRpcService rpcService = testingRpcServiceResource.getTestingRpcService();
    final TestingLeaderElectionService dispatcherLeaderElectionService = new TestingLeaderElectionService();
    final CuratorFramework client = ZooKeeperUtils.startCuratorFramework(configuration, fatalErrorHandler).asCuratorFramework();
    try (final TestingHighAvailabilityServices highAvailabilityServices = new TestingHighAvailabilityServicesBuilder().setDispatcherLeaderElectionService(dispatcherLeaderElectionService).setJobMasterLeaderRetrieverFunction(jobId -> ZooKeeperUtils.createLeaderRetrievalService(client)).build()) {
        final PartialDispatcherServices partialDispatcherServices = new PartialDispatcherServices(configuration, highAvailabilityServices, CompletableFuture::new, blobServer, new TestingHeartbeatServices(), UnregisteredMetricGroups::createUnregisteredJobManagerMetricGroup, new MemoryExecutionGraphInfoStore(), fatalErrorHandler, VoidHistoryServerArchivist.INSTANCE, null, ForkJoinPool.commonPool(), new DispatcherOperationCaches());
        final DefaultDispatcherRunnerFactory defaultDispatcherRunnerFactory = DefaultDispatcherRunnerFactory.createSessionRunner(SessionDispatcherFactory.INSTANCE);
        try (final DispatcherRunner dispatcherRunner = createDispatcherRunner(rpcService, dispatcherLeaderElectionService, new JobPersistenceComponentFactory() {

            @Override
            public JobGraphStore createJobGraphStore() {
                return createZooKeeperJobGraphStore(client);
            }

            @Override
            public JobResultStore createJobResultStore() {
                return new EmbeddedJobResultStore();
            }
        }, partialDispatcherServices, defaultDispatcherRunnerFactory)) {
            // initial run
            DispatcherGateway dispatcherGateway = grantLeadership(dispatcherLeaderElectionService);
            final JobGraph jobGraph = createJobGraphWithBlobs();
            LOG.info("Initial job submission {}.", jobGraph.getJobID());
            dispatcherGateway.submitJob(jobGraph, TESTING_TIMEOUT).get();
            dispatcherLeaderElectionService.notLeader();
            // recovering submitted jobs
            LOG.info("Re-grant leadership first time.");
            dispatcherGateway = grantLeadership(dispatcherLeaderElectionService);
            LOG.info("Cancel recovered job {}.", jobGraph.getJobID());
            // cancellation of the job should remove everything
            final CompletableFuture<JobResult> jobResultFuture = dispatcherGateway.requestJobResult(jobGraph.getJobID(), TESTING_TIMEOUT);
            dispatcherGateway.cancelJob(jobGraph.getJobID(), TESTING_TIMEOUT).get();
            // a successful cancellation should eventually remove all job information
            final JobResult jobResult = jobResultFuture.get();
            assertThat(jobResult.getApplicationStatus(), is(ApplicationStatus.CANCELED));
            dispatcherLeaderElectionService.notLeader();
            // check that the job has been removed from ZooKeeper
            final JobGraphStore submittedJobGraphStore = createZooKeeperJobGraphStore(client);
            CommonTestUtils.waitUntilCondition(() -> submittedJobGraphStore.getJobIds().isEmpty(), Deadline.fromNow(VERIFICATION_TIMEOUT), 20L);
        }
    }
    // check resource clean up
    assertThat(clusterHaStorageDir.listFiles(), is(emptyArray()));
}

Example 45 with JobResult

use of org.apache.flink.runtime.jobmaster.JobResult in project flink by apache.

the class MiniDispatcherTest method testJobResultRetrieval.

/**
 * Tests that the {@link MiniDispatcher} only terminates in {@link
 * ClusterEntrypoint.ExecutionMode#NORMAL} after it has served the {@link
 * org.apache.flink.runtime.jobmaster.JobResult} once.
 */
@Test
public void testJobResultRetrieval() throws Exception {
    final MiniDispatcher miniDispatcher = createMiniDispatcher(ClusterEntrypoint.ExecutionMode.NORMAL);
    miniDispatcher.start();
    try {
        // wait until we have submitted the job
        final TestingJobManagerRunner testingJobManagerRunner = testingJobManagerRunnerFactory.takeCreatedJobManagerRunner();
        testingJobManagerRunner.completeResultFuture(executionGraphInfo);
        assertFalse(miniDispatcher.getTerminationFuture().isDone());
        final DispatcherGateway dispatcherGateway = miniDispatcher.getSelfGateway(DispatcherGateway.class);
        final CompletableFuture<JobResult> jobResultFuture = dispatcherGateway.requestJobResult(jobGraph.getJobID(), timeout);
        final JobResult jobResult = jobResultFuture.get();
        assertThat(jobResult.getJobId(), is(jobGraph.getJobID()));
    } finally {
        RpcUtils.terminateRpcEndpoint(miniDispatcher, timeout);
    }
}