Examples with ContainerPlacementMetadataStore org.apache.samza.clustermanager.container.placement.ContainerPlacementMetadataStore used on opensource projects

Example 1 with ContainerPlacementMetadataStore

use of org.apache.samza.clustermanager.container.placement.ContainerPlacementMetadataStore in project samza by apache.

the class TestContainerPlacementActions method setup.

@Before
public void setup() throws Exception {
    server = new MockHttpServer("/", 7777, null, new ServletHolder(DefaultServlet.class));
    // Utils Related to Container Placement Metadata store
    CoordinatorStreamStoreTestUtil coordinatorStreamStoreTestUtil = new CoordinatorStreamStoreTestUtil(config);
    coordinatorStreamStore = coordinatorStreamStoreTestUtil.getCoordinatorStreamStore();
    coordinatorStreamStore.init();
    containerPlacementMetadataStore = new ContainerPlacementMetadataStore(coordinatorStreamStore);
    containerPlacementMetadataStore.start();
    // Utils Related to Cluster manager:
    config = new MapConfig(configVals, getConfigWithHostAffinityAndRetries(true, 1, true));
    state = new SamzaApplicationState(JobModelManagerTestUtil.getJobModelManager(getConfig(), 2, server));
    callback = mock(ClusterResourceManager.Callback.class);
    MockClusterResourceManager clusterResourceManager = new MockClusterResourceManager(callback, state);
    FaultDomainManager faultDomainManager = mock(FaultDomainManager.class);
    ClusterManagerConfig clusterManagerConfig = new ClusterManagerConfig(config);
    localityManager = mock(LocalityManager.class);
    when(localityManager.readLocality()).thenReturn(new LocalityModel(ImmutableMap.of("0", new ProcessorLocality("0", "host-1"), "1", new ProcessorLocality("1", "host-2"))));
    containerManager = spy(new ContainerManager(containerPlacementMetadataStore, state, clusterResourceManager, true, false, localityManager, faultDomainManager, config));
    allocatorWithHostAffinity = new MockContainerAllocatorWithHostAffinity(clusterResourceManager, config, state, containerManager);
    cpm = new ContainerProcessManager(clusterManagerConfig, state, new MetricsRegistryMap(), clusterResourceManager, Optional.of(allocatorWithHostAffinity), containerManager, localityManager, false);
}

Example 2 with ContainerPlacementMetadataStore

use of org.apache.samza.clustermanager.container.placement.ContainerPlacementMetadataStore in project samza by apache.

the class TestContainerAllocatorWithHostAffinity method setup.

@Before
public void setup() throws Exception {
    LocalityManager mockLocalityManager = mock(LocalityManager.class);
    when(mockLocalityManager.readLocality()).thenReturn(new LocalityModel(ImmutableMap.of("0", new ProcessorLocality("0", "abc"))));
    CoordinatorStreamStoreTestUtil coordinatorStreamStoreTestUtil = new CoordinatorStreamStoreTestUtil(config);
    CoordinatorStreamStore coordinatorStreamStore = coordinatorStreamStoreTestUtil.getCoordinatorStreamStore();
    coordinatorStreamStore.init();
    containerPlacementMetadataStore = new ContainerPlacementMetadataStore(coordinatorStreamStore);
    containerPlacementMetadataStore.start();
    containerManager = new ContainerManager(containerPlacementMetadataStore, state, clusterResourceManager, true, false, mockLocalityManager, faultDomainManager, config);
    containerAllocator = new ContainerAllocator(clusterResourceManager, config, state, true, containerManager);
    requestState = new MockContainerRequestState(clusterResourceManager, true);
    Field requestStateField = containerAllocator.getClass().getDeclaredField("resourceRequestState");
    requestStateField.setAccessible(true);
    requestStateField.set(containerAllocator, requestState);
    allocatorThread = new Thread(containerAllocator);
}

Example 3 with ContainerPlacementMetadataStore

use of org.apache.samza.clustermanager.container.placement.ContainerPlacementMetadataStore in project samza by apache.

the class TestContainerAllocatorWithoutHostAffinity method setup.

@Before
public void setup() throws Exception {
    LocalityManager mockLocalityManager = mock(LocalityManager.class);
    when(mockLocalityManager.readLocality()).thenReturn(new LocalityModel(new HashMap<>()));
    CoordinatorStreamStoreTestUtil coordinatorStreamStoreTestUtil = new CoordinatorStreamStoreTestUtil(config);
    CoordinatorStreamStore coordinatorStreamStore = coordinatorStreamStoreTestUtil.getCoordinatorStreamStore();
    coordinatorStreamStore.init();
    containerPlacementMetadataStore = new ContainerPlacementMetadataStore(coordinatorStreamStore);
    containerPlacementMetadataStore.start();
    containerAllocator = new ContainerAllocator(manager, config, state, false, new ContainerManager(containerPlacementMetadataStore, state, manager, false, false, mockLocalityManager, faultDomainManager, config));
    requestState = new MockContainerRequestState(manager, false);
    Field requestStateField = containerAllocator.getClass().getDeclaredField("resourceRequestState");
    requestStateField.setAccessible(true);
    requestStateField.set(containerAllocator, requestState);
    allocatorThread = new Thread(containerAllocator);
}

Example 4 with ContainerPlacementMetadataStore

use of org.apache.samza.clustermanager.container.placement.ContainerPlacementMetadataStore in project samza by apache.

the class TestContainerProcessManager method setup.

@Before
public void setup() throws Exception {
    server = new MockHttpServer("/", 7777, null, new ServletHolder(DefaultServlet.class));
    CoordinatorStreamStoreTestUtil coordinatorStreamStoreTestUtil = new CoordinatorStreamStoreTestUtil(config);
    CoordinatorStreamStore coordinatorStreamStore = coordinatorStreamStoreTestUtil.getCoordinatorStreamStore();
    coordinatorStreamStore.init();
    containerPlacementMetadataStore = new ContainerPlacementMetadataStore(coordinatorStreamStore);
    containerPlacementMetadataStore.start();
}