Examples with StreamMetaStore co.cask.cdap.data.stream.service.StreamMetaStore used on opensource projects

Example 1 with StreamMetaStore

use of co.cask.cdap.data.stream.service.StreamMetaStore in project cdap by caskdata.

the class BaseHiveExploreServiceTest method initialize.

protected static void initialize(CConfiguration cConf, TemporaryFolder tmpFolder, boolean useStandalone, boolean enableAuthorization) throws Exception {
    if (!runBefore) {
        return;
    }
    Configuration hConf = new Configuration();
    if (enableAuthorization) {
        LocationFactory locationFactory = new LocalLocationFactory(tmpFolder.newFolder());
        Location authExtensionJar = AppJarHelper.createDeploymentJar(locationFactory, InMemoryAuthorizer.class);
        cConf.setBoolean(Constants.Security.ENABLED, true);
        cConf.setBoolean(Constants.Security.Authorization.ENABLED, true);
        cConf.set(Constants.Security.Authorization.EXTENSION_JAR_PATH, authExtensionJar.toURI().getPath());
        cConf.setBoolean(Constants.Security.KERBEROS_ENABLED, false);
        cConf.setInt(Constants.Security.Authorization.CACHE_MAX_ENTRIES, 0);
    }
    List<Module> modules = useStandalone ? createStandaloneModules(cConf, hConf, tmpFolder) : createInMemoryModules(cConf, hConf, tmpFolder);
    injector = Guice.createInjector(modules);
    transactionManager = injector.getInstance(TransactionManager.class);
    transactionManager.startAndWait();
    transactionSystemClient = injector.getInstance(TransactionSystemClient.class);
    dsOpService = injector.getInstance(DatasetOpExecutor.class);
    dsOpService.startAndWait();
    datasetService = injector.getInstance(DatasetService.class);
    datasetService.startAndWait();
    exploreExecutorService = injector.getInstance(ExploreExecutorService.class);
    exploreExecutorService.startAndWait();
    datasetFramework = injector.getInstance(DatasetFramework.class);
    exploreClient = injector.getInstance(DiscoveryExploreClient.class);
    exploreService = injector.getInstance(ExploreService.class);
    exploreClient.ping();
    notificationService = injector.getInstance(NotificationService.class);
    notificationService.startAndWait();
    streamService = injector.getInstance(StreamService.class);
    streamService.startAndWait();
    streamHttpService = injector.getInstance(StreamHttpService.class);
    streamHttpService.startAndWait();
    exploreTableManager = injector.getInstance(ExploreTableManager.class);
    streamAdmin = injector.getInstance(StreamAdmin.class);
    streamMetaStore = injector.getInstance(StreamMetaStore.class);
    namespaceAdmin = injector.getInstance(NamespaceAdmin.class);
    namespacedLocationFactory = injector.getInstance(NamespacedLocationFactory.class);
    // create namespaces
    // This happens when you create a namespace via REST APIs. However, since we do not start AppFabricServer in
    // Explore tests, simulating that scenario by explicitly calling DatasetFramework APIs.
    createNamespace(NamespaceId.DEFAULT);
    createNamespace(NAMESPACE_ID);
    createNamespace(OTHER_NAMESPACE_ID);
}

Example 2 with StreamMetaStore

use of co.cask.cdap.data.stream.service.StreamMetaStore in project cdap by caskdata.

the class MDSStreamMetaStoreTest method init.

@BeforeClass
public static void init() throws Exception {
    Injector injector = Guice.createInjector(new ConfigModule(CConfiguration.create(), new Configuration()), new DataSetServiceModules().getInMemoryModules(), new DataSetsModules().getStandaloneModules(), new DataFabricModules().getInMemoryModules(), new ExploreClientModule(), new DiscoveryRuntimeModule().getInMemoryModules(), new LocationRuntimeModule().getInMemoryModules(), new NamespaceClientRuntimeModule().getInMemoryModules(), new NamespaceStoreModule().getStandaloneModules(), new AuthorizationTestModule(), new AuthorizationEnforcementModule().getInMemoryModules(), new AuthenticationContextModules().getMasterModule(), new AbstractModule() {

        @Override
        protected void configure() {
            bind(StreamMetaStore.class).to(MDSStreamMetaStore.class).in(Scopes.SINGLETON);
            bind(MetricsCollectionService.class).to(NoOpMetricsCollectionService.class).in(Scopes.SINGLETON);
            bind(Store.class).to(DefaultStore.class);
            bind(UGIProvider.class).to(UnsupportedUGIProvider.class);
            bind(OwnerAdmin.class).to(NoOpOwnerAdmin.class);
        }
    });
    streamMetaStore = injector.getInstance(StreamMetaStore.class);
    transactionManager = injector.getInstance(TransactionManager.class);
    transactionManager.startAndWait();
    datasetService = injector.getInstance(DatasetService.class);
    datasetService.startAndWait();
    store = injector.getInstance(NamespaceStore.class);
}

Example 3 with StreamMetaStore

use of co.cask.cdap.data.stream.service.StreamMetaStore in project cdap by caskdata.

the class StreamMetaStoreTestBase method testStreamMetastore.

@Test
public void testStreamMetastore() throws Exception {
    StreamMetaStore streamMetaStore = getStreamMetaStore();
    streamMetaStore.addStream(new StreamId("foo", "bar"));
    Assert.assertTrue(streamMetaStore.streamExists(new StreamId("foo", "bar")));
    Assert.assertFalse(streamMetaStore.streamExists(new StreamId("foofoo", "bar")));
    streamMetaStore.removeStream(new StreamId("foo", "bar"));
    Assert.assertFalse(streamMetaStore.streamExists(new StreamId("foo", "bar")));
    streamMetaStore.addStream(new StreamId("foo1", "bar"));
    streamMetaStore.addStream(new StreamId("foo2", "bar"));
    Assert.assertEquals(ImmutableList.of(new StreamSpecification.Builder().setName("bar").create()), streamMetaStore.listStreams(new NamespaceId("foo1")));
    Assert.assertEquals(ImmutableMultimap.builder().put(new NamespaceId("foo1"), new StreamSpecification.Builder().setName("bar").create()).put(new NamespaceId("foo2"), new StreamSpecification.Builder().setName("bar").create()).build(), streamMetaStore.listStreams());
    streamMetaStore.removeStream(new StreamId("foo2", "bar"));
    Assert.assertFalse(streamMetaStore.streamExists(new StreamId("foo2", "bar")));
    Assert.assertEquals(ImmutableMultimap.builder().put(new NamespaceId("foo1"), new StreamSpecification.Builder().setName("bar").create()).build(), streamMetaStore.listStreams());
    streamMetaStore.removeStream(new StreamId("foo1", "bar"));
}