Examples with INIT_EXECUTION_OP com.hazelcast.jet.impl.execution.init.JetInitDataSerializerHook.INIT_EXECUTION_OP used on opensource projects

Example 1 with INIT_EXECUTION_OP

use of com.hazelcast.jet.impl.execution.init.JetInitDataSerializerHook.INIT_EXECUTION_OP in project hazelcast by hazelcast.

the class TopologyChangeTest method when_jobParticipantReceivesStaleInitOperation_then_jobRestarts.

@Test
public void when_jobParticipantReceivesStaleInitOperation_then_jobRestarts() {
    // Given
    HazelcastInstance newInstance = createHazelcastInstance(config);
    for (HazelcastInstance instance : instances) {
        assertClusterSizeEventually(NODE_COUNT + 1, instance);
    }
    rejectOperationsBetween(instances[0], instances[2], JetInitDataSerializerHook.FACTORY_ID, singletonList(INIT_EXECUTION_OP));
    DAG dag = new DAG().vertex(new Vertex("test", new MockPS(TestProcessors.Identity::new, nodeCount + 1)));
    Job job = instances[0].getJet().newJob(dag);
    JetServiceBackend jetServiceBackend = getJetServiceBackend(instances[0]);
    assertTrueEventually(() -> assertFalse(jetServiceBackend.getJobCoordinationService().getMasterContexts().isEmpty()));
    MasterContext masterContext = jetServiceBackend.getJobCoordinationService().getMasterContext(job.getId());
    assertTrueEventually(() -> {
        assertEquals(STARTING, masterContext.jobStatus());
        assertNotEquals(0, masterContext.executionId());
    });
    // When
    long executionId = masterContext.executionId();
    assertTrueEventually(() -> {
        Arrays.stream(instances).filter(instance -> !instance.getCluster().getLocalMember().isLiteMember()).filter(instance -> instance != instances[2]).map(JetTestSupport::getJetServiceBackend).map(service -> service.getJobExecutionService().getExecutionContext(executionId)).forEach(Assert::assertNotNull);
    });
    newInstance.getLifecycleService().terminate();
    for (HazelcastInstance instance : instances) {
        assertClusterSizeEventually(NODE_COUNT, instance);
    }
    resetPacketFiltersFrom(instances[0]);
    // Then
    job.join();
    assertNotEquals(executionId, masterContext.executionId());
}

Example 2 with INIT_EXECUTION_OP

use of com.hazelcast.jet.impl.execution.init.JetInitDataSerializerHook.INIT_EXECUTION_OP in project hazelcast-jet by hazelcast.

the class TopologyChangeTest method when_jobParticipantReceivesStaleInitOperation_then_jobRestarts.

@Test
public void when_jobParticipantReceivesStaleInitOperation_then_jobRestarts() {
    // Given
    JetInstance newInstance = createJetMember(config);
    for (JetInstance instance : instances) {
        assertClusterSizeEventually(NODE_COUNT + 1, instance.getHazelcastInstance());
    }
    rejectOperationsBetween(instances[0].getHazelcastInstance(), instances[2].getHazelcastInstance(), JetInitDataSerializerHook.FACTORY_ID, singletonList(INIT_EXECUTION_OP));
    DAG dag = new DAG().vertex(new Vertex("test", new MockPS(TestProcessors.Identity::new, nodeCount + 1)));
    Job job = instances[0].newJob(dag);
    JetService jetService = getJetService(instances[0]);
    assertTrueEventually(() -> assertFalse(jetService.getJobCoordinationService().getMasterContexts().isEmpty()));
    MasterContext masterContext = jetService.getJobCoordinationService().getMasterContext(job.getId());
    assertTrueEventually(() -> {
        assertEquals(STARTING, masterContext.jobStatus());
        assertNotEquals(0, masterContext.getExecutionId());
    });
    // When
    long executionId = masterContext.getExecutionId();
    assertTrueEventually(() -> {
        Arrays.stream(instances).filter(instance -> !instance.getHazelcastInstance().getCluster().getLocalMember().isLiteMember()).filter(instance -> instance != instances[2]).map(JetTestSupport::getJetService).map(service -> service.getJobExecutionService().getExecutionContext(executionId)).forEach(Assert::assertNotNull);
    });
    newInstance.getHazelcastInstance().getLifecycleService().terminate();
    for (JetInstance instance : instances) {
        assertClusterSizeEventually(NODE_COUNT, instance.getHazelcastInstance());
    }
    resetPacketFiltersFrom(instances[0].getHazelcastInstance());
    // Then
    job.join();
    assertNotEquals(executionId, masterContext.getExecutionId());
}