Examples with DynamicTransactionExecutorFactory co.cask.cdap.data.runtime.DynamicTransactionExecutorFactory used on opensource projects

Example 1 with DynamicTransactionExecutorFactory

use of co.cask.cdap.data.runtime.DynamicTransactionExecutorFactory in project cdap by caskdata.

the class JobQueueDatasetTest method before.

@Before
public void before() throws Exception {
    DatasetFramework dsFramework = getInjector().getInstance(DatasetFramework.class);
    TransactionSystemClient txClient = getInjector().getInstance(TransactionSystemClient.class);
    TransactionExecutorFactory txExecutorFactory = new DynamicTransactionExecutorFactory(txClient);
    jobQueue = dsFramework.getDataset(Schedulers.JOB_QUEUE_DATASET_ID, new HashMap<String, String>(), null);
    Assert.assertNotNull(jobQueue);
    this.txExecutor = txExecutorFactory.createExecutor(Collections.singleton((TransactionAware) jobQueue));
}

Example 2 with DynamicTransactionExecutorFactory

use of co.cask.cdap.data.runtime.DynamicTransactionExecutorFactory in project cdap by caskdata.

the class DatasetServiceTestBase method initializeAndStartService.

protected static void initializeAndStartService(CConfiguration cConf) throws Exception {
    // TODO: this whole method is a mess. Streamline it!
    injector = Guice.createInjector(new ConfigModule(cConf), new DiscoveryRuntimeModule().getInMemoryModules(), new NonCustomLocationUnitTestModule().getModule(), new NamespaceClientRuntimeModule().getInMemoryModules(), new SystemDatasetRuntimeModule().getInMemoryModules(), new TransactionInMemoryModule(), new AuthorizationTestModule(), new AuthorizationEnforcementModule().getInMemoryModules(), new AuthenticationContextModules().getMasterModule(), new AbstractModule() {

        @Override
        protected void configure() {
            bind(MetricsCollectionService.class).to(NoOpMetricsCollectionService.class).in(Singleton.class);
            install(new FactoryModuleBuilder().implement(DatasetDefinitionRegistry.class, DefaultDatasetDefinitionRegistry.class).build(DatasetDefinitionRegistryFactory.class));
            // through the injector, we only need RemoteDatasetFramework in these tests
            bind(RemoteDatasetFramework.class);
            bind(OwnerStore.class).to(InMemoryOwnerStore.class);
            bind(OwnerAdmin.class).to(DefaultOwnerAdmin.class);
        }
    });
    AuthorizationEnforcer authEnforcer = injector.getInstance(AuthorizationEnforcer.class);
    AuthenticationContext authenticationContext = injector.getInstance(AuthenticationContext.class);
    DiscoveryService discoveryService = injector.getInstance(DiscoveryService.class);
    discoveryServiceClient = injector.getInstance(DiscoveryServiceClient.class);
    dsFramework = injector.getInstance(RemoteDatasetFramework.class);
    // Tx Manager to support working with datasets
    txManager = injector.getInstance(TransactionManager.class);
    txManager.startAndWait();
    TransactionSystemClient txSystemClient = injector.getInstance(TransactionSystemClient.class);
    TransactionSystemClientService txSystemClientService = new DelegatingTransactionSystemClientService(txSystemClient);
    NamespacedLocationFactory namespacedLocationFactory = injector.getInstance(NamespacedLocationFactory.class);
    SystemDatasetInstantiatorFactory datasetInstantiatorFactory = new SystemDatasetInstantiatorFactory(locationFactory, dsFramework, cConf);
    // ok to pass null, since the impersonator won't actually be called, if kerberos security is not enabled
    Impersonator impersonator = new DefaultImpersonator(cConf, null);
    DatasetAdminService datasetAdminService = new DatasetAdminService(dsFramework, cConf, locationFactory, datasetInstantiatorFactory, new NoOpMetadataStore(), impersonator);
    ImmutableSet<HttpHandler> handlers = ImmutableSet.<HttpHandler>of(new DatasetAdminOpHTTPHandler(datasetAdminService));
    MetricsCollectionService metricsCollectionService = injector.getInstance(MetricsCollectionService.class);
    opExecutorService = new DatasetOpExecutorService(cConf, discoveryService, metricsCollectionService, handlers);
    opExecutorService.startAndWait();
    Map<String, DatasetModule> defaultModules = injector.getInstance(Key.get(new TypeLiteral<Map<String, DatasetModule>>() {
    }, Constants.Dataset.Manager.DefaultDatasetModules.class));
    ImmutableMap<String, DatasetModule> modules = ImmutableMap.<String, DatasetModule>builder().putAll(defaultModules).putAll(DatasetMetaTableUtil.getModules()).build();
    registryFactory = injector.getInstance(DatasetDefinitionRegistryFactory.class);
    inMemoryDatasetFramework = new InMemoryDatasetFramework(registryFactory, modules);
    DiscoveryExploreClient exploreClient = new DiscoveryExploreClient(discoveryServiceClient, authenticationContext);
    ExploreFacade exploreFacade = new ExploreFacade(exploreClient, cConf);
    namespaceAdmin = injector.getInstance(NamespaceAdmin.class);
    namespaceAdmin.create(NamespaceMeta.DEFAULT);
    ownerAdmin = injector.getInstance(OwnerAdmin.class);
    NamespaceQueryAdmin namespaceQueryAdmin = injector.getInstance(NamespaceQueryAdmin.class);
    TransactionExecutorFactory txExecutorFactory = new DynamicTransactionExecutorFactory(txSystemClient);
    DatasetTypeManager typeManager = new DatasetTypeManager(cConf, locationFactory, txSystemClientService, txExecutorFactory, inMemoryDatasetFramework, impersonator);
    DatasetOpExecutor opExecutor = new InMemoryDatasetOpExecutor(dsFramework);
    DatasetInstanceManager instanceManager = new DatasetInstanceManager(txSystemClientService, txExecutorFactory, inMemoryDatasetFramework);
    PrivilegesManager privilegesManager = injector.getInstance(PrivilegesManager.class);
    DatasetTypeService typeService = new DatasetTypeService(typeManager, namespaceAdmin, namespacedLocationFactory, authEnforcer, privilegesManager, authenticationContext, cConf, impersonator, txSystemClientService, inMemoryDatasetFramework, txExecutorFactory, defaultModules);
    instanceService = new DatasetInstanceService(typeService, instanceManager, opExecutor, exploreFacade, namespaceQueryAdmin, ownerAdmin, authEnforcer, privilegesManager, authenticationContext);
    service = new DatasetService(cConf, discoveryService, discoveryServiceClient, metricsCollectionService, opExecutor, new HashSet<DatasetMetricsReporter>(), typeService, instanceService);
    // Start dataset service, wait for it to be discoverable
    service.startAndWait();
    waitForService(Constants.Service.DATASET_EXECUTOR);
    waitForService(Constants.Service.DATASET_MANAGER);
    // this usually happens while creating a namespace, however not doing that in data fabric tests
    Locations.mkdirsIfNotExists(namespacedLocationFactory.get(NamespaceId.DEFAULT));
}

Example 3 with DynamicTransactionExecutorFactory

use of co.cask.cdap.data.runtime.DynamicTransactionExecutorFactory in project cdap by caskdata.

the class ProgramScheduleStoreDatasetTest method testFindSchedulesByEventAndUpdateSchedule.

@Test
public void testFindSchedulesByEventAndUpdateSchedule() throws Exception {
    DatasetFramework dsFramework = getInjector().getInstance(DatasetFramework.class);
    TransactionSystemClient txClient = getInjector().getInstance(TransactionSystemClient.class);
    TransactionExecutorFactory txExecutorFactory = new DynamicTransactionExecutorFactory(txClient);
    final ProgramScheduleStoreDataset store = dsFramework.getDataset(Schedulers.STORE_DATASET_ID, new HashMap<String, String>(), null);
    Assert.assertNotNull(store);
    TransactionExecutor txExecutor = txExecutorFactory.createExecutor(Collections.singleton((TransactionAware) store));
    final ProgramSchedule sched11 = new ProgramSchedule("sched11", "one partition schedule", PROG1_ID, ImmutableMap.of("prop3", "abc"), new PartitionTrigger(DS1_ID, 1), ImmutableList.<Constraint>of());
    final ProgramSchedule sched12 = new ProgramSchedule("sched12", "two partition schedule", PROG1_ID, ImmutableMap.of("propper", "popper"), new PartitionTrigger(DS2_ID, 2), ImmutableList.<Constraint>of());
    final ProgramSchedule sched22 = new ProgramSchedule("sched22", "twentytwo partition schedule", PROG2_ID, ImmutableMap.of("nn", "4"), new PartitionTrigger(DS2_ID, 22), ImmutableList.<Constraint>of());
    txExecutor.execute(new TransactionExecutor.Subroutine() {

        @Override
        public void apply() throws Exception {
            // event for DS1 or DS2 should trigger nothing. validate it returns an empty collection
            Assert.assertTrue(store.findSchedules(Schedulers.triggerKeyForPartition(DS1_ID)).isEmpty());
            Assert.assertTrue(store.findSchedules(Schedulers.triggerKeyForPartition(DS2_ID)).isEmpty());
        }
    });
    txExecutor.execute(new TransactionExecutor.Subroutine() {

        @Override
        public void apply() throws Exception {
            store.addSchedules(ImmutableList.of(sched11, sched12, sched22));
        }
    });
    txExecutor.execute(new TransactionExecutor.Subroutine() {

        @Override
        public void apply() throws Exception {
            // event for DS1 should trigger only sched11
            Assert.assertEquals(ImmutableSet.of(sched11), toScheduleSet(store.findSchedules(Schedulers.triggerKeyForPartition(DS1_ID))));
            // event for DS2 triggers only sched12 and sched22
            Assert.assertEquals(ImmutableSet.of(sched12, sched22), toScheduleSet(store.findSchedules(Schedulers.triggerKeyForPartition(DS2_ID))));
        }
    });
    final ProgramSchedule sched11New = new ProgramSchedule(sched11.getName(), "time schedule", PROG1_ID, ImmutableMap.of("timeprop", "time"), new TimeTrigger("* * * * *"), ImmutableList.<Constraint>of());
    final ProgramSchedule sched12New = new ProgramSchedule(sched12.getName(), "one partition schedule", PROG1_ID, ImmutableMap.of("pp", "p"), new PartitionTrigger(DS1_ID, 2), ImmutableList.<Constraint>of());
    final ProgramSchedule sched22New = new ProgramSchedule(sched22.getName(), "one streamsize schedule", PROG2_ID, ImmutableMap.of("ss", "s"), new StreamSizeTrigger(NS_ID.stream("stream"), 1), ImmutableList.<Constraint>of());
    txExecutor.execute(new TransactionExecutor.Subroutine() {

        @Override
        public void apply() throws Exception {
            store.updateSchedule(sched11New);
            store.updateSchedule(sched12New);
            store.updateSchedule(sched22New);
        }
    });
    txExecutor.execute(new TransactionExecutor.Subroutine() {

        @Override
        public void apply() throws Exception {
            // event for DS1 should trigger only sched12New after update
            Assert.assertEquals(ImmutableSet.of(sched12New), toScheduleSet(store.findSchedules(Schedulers.triggerKeyForPartition(DS1_ID))));
            // event for DS2 triggers no schedule after update
            Assert.assertEquals(ImmutableSet.<ProgramSchedule>of(), toScheduleSet(store.findSchedules(Schedulers.triggerKeyForPartition(DS2_ID))));
        }
    });
}

Example 4 with DynamicTransactionExecutorFactory

use of co.cask.cdap.data.runtime.DynamicTransactionExecutorFactory in project cdap by caskdata.

the class RemoteDatasetFrameworkTest method before.

@Before
public void before() throws Exception {
    cConf.set(Constants.Service.MASTER_SERVICES_BIND_ADDRESS, "localhost");
    cConf.setBoolean(Constants.Dangerous.UNRECOVERABLE_RESET, true);
    Configuration txConf = HBaseConfiguration.create();
    CConfigurationUtil.copyTxProperties(cConf, txConf);
    // ok to pass null, since the impersonator won't actually be called, if kerberos security is not enabled
    Impersonator impersonator = new DefaultImpersonator(cConf, null);
    // TODO: Refactor to use injector for everything
    Injector injector = Guice.createInjector(new ConfigModule(cConf, txConf), new DiscoveryRuntimeModule().getInMemoryModules(), new AuthorizationTestModule(), new AuthorizationEnforcementModule().getInMemoryModules(), new AuthenticationContextModules().getMasterModule(), new TransactionInMemoryModule(), new AbstractModule() {

        @Override
        protected void configure() {
            bind(MetricsCollectionService.class).to(NoOpMetricsCollectionService.class).in(Singleton.class);
            install(new FactoryModuleBuilder().implement(DatasetDefinitionRegistry.class, DefaultDatasetDefinitionRegistry.class).build(DatasetDefinitionRegistryFactory.class));
            // through the injector, we only need RemoteDatasetFramework in these tests
            bind(RemoteDatasetFramework.class);
        }
    });
    // Tx Manager to support working with datasets
    txManager = new TransactionManager(txConf);
    txManager.startAndWait();
    InMemoryTxSystemClient txSystemClient = new InMemoryTxSystemClient(txManager);
    TransactionSystemClientService txSystemClientService = new DelegatingTransactionSystemClientService(txSystemClient);
    DiscoveryService discoveryService = injector.getInstance(DiscoveryService.class);
    DiscoveryServiceClient discoveryServiceClient = injector.getInstance(DiscoveryServiceClient.class);
    MetricsCollectionService metricsCollectionService = injector.getInstance(MetricsCollectionService.class);
    AuthenticationContext authenticationContext = injector.getInstance(AuthenticationContext.class);
    framework = new RemoteDatasetFramework(cConf, discoveryServiceClient, registryFactory, authenticationContext);
    SystemDatasetInstantiatorFactory datasetInstantiatorFactory = new SystemDatasetInstantiatorFactory(locationFactory, framework, cConf);
    DatasetAdminService datasetAdminService = new DatasetAdminService(framework, cConf, locationFactory, datasetInstantiatorFactory, new NoOpMetadataStore(), impersonator);
    ImmutableSet<HttpHandler> handlers = ImmutableSet.<HttpHandler>of(new DatasetAdminOpHTTPHandler(datasetAdminService));
    opExecutorService = new DatasetOpExecutorService(cConf, discoveryService, metricsCollectionService, handlers);
    opExecutorService.startAndWait();
    ImmutableMap<String, DatasetModule> modules = ImmutableMap.<String, DatasetModule>builder().put("memoryTable", new InMemoryTableModule()).put("core", new CoreDatasetsModule()).putAll(DatasetMetaTableUtil.getModules()).build();
    InMemoryDatasetFramework mdsFramework = new InMemoryDatasetFramework(registryFactory, modules);
    DiscoveryExploreClient exploreClient = new DiscoveryExploreClient(discoveryServiceClient, authenticationContext);
    ExploreFacade exploreFacade = new ExploreFacade(exploreClient, cConf);
    TransactionExecutorFactory txExecutorFactory = new DynamicTransactionExecutorFactory(txSystemClient);
    AuthorizationEnforcer authorizationEnforcer = injector.getInstance(AuthorizationEnforcer.class);
    DatasetTypeManager typeManager = new DatasetTypeManager(cConf, locationFactory, txSystemClientService, txExecutorFactory, mdsFramework, impersonator);
    DatasetInstanceManager instanceManager = new DatasetInstanceManager(txSystemClientService, txExecutorFactory, mdsFramework);
    PrivilegesManager privilegesManager = injector.getInstance(PrivilegesManager.class);
    DatasetTypeService typeService = new DatasetTypeService(typeManager, namespaceQueryAdmin, namespacedLocationFactory, authorizationEnforcer, privilegesManager, authenticationContext, cConf, impersonator, txSystemClientService, mdsFramework, txExecutorFactory, DEFAULT_MODULES);
    DatasetOpExecutor opExecutor = new LocalDatasetOpExecutor(cConf, discoveryServiceClient, opExecutorService, authenticationContext);
    DatasetInstanceService instanceService = new DatasetInstanceService(typeService, instanceManager, opExecutor, exploreFacade, namespaceQueryAdmin, ownerAdmin, authorizationEnforcer, privilegesManager, authenticationContext);
    instanceService.setAuditPublisher(inMemoryAuditPublisher);
    service = new DatasetService(cConf, discoveryService, discoveryServiceClient, metricsCollectionService, new InMemoryDatasetOpExecutor(framework), new HashSet<DatasetMetricsReporter>(), typeService, instanceService);
    // Start dataset service, wait for it to be discoverable
    service.startAndWait();
    EndpointStrategy endpointStrategy = new RandomEndpointStrategy(discoveryServiceClient.discover(Constants.Service.DATASET_MANAGER));
    Preconditions.checkNotNull(endpointStrategy.pick(5, TimeUnit.SECONDS), "%s service is not up after 5 seconds", service);
    createNamespace(NamespaceId.SYSTEM);
    createNamespace(NAMESPACE_ID);
}