Examples with TableRequestHandler io.pravega.controller.server.eventProcessor.requesthandlers.kvtable.TableRequestHandler used on opensource projects

Example 1 with TableRequestHandler

use of io.pravega.controller.server.eventProcessor.requesthandlers.kvtable.TableRequestHandler in project pravega by pravega.

the class ZKControllerServiceImplTest method getControllerService.

@Override
public ControllerService getControllerService() throws Exception {
    final HostControllerStore hostStore;
    final SegmentHelper segmentHelper = SegmentHelperMock.getSegmentHelperMock();
    StreamMetrics.initialize();
    TransactionMetrics.initialize();
    zkServer = new TestingServerStarter().start();
    zkServer.start();
    zkClient = CuratorFrameworkFactory.newClient(zkServer.getConnectString(), new ExponentialBackoffRetry(200, 10, 5000));
    zkClient.start();
    storeClient = StoreClientFactory.createZKStoreClient(zkClient);
    executorService = ExecutorServiceHelpers.newScheduledThreadPool(20, "testpool");
    taskMetadataStore = TaskStoreFactoryForTests.createStore(storeClient, executorService);
    hostStore = HostStoreFactory.createInMemoryStore(HostMonitorConfigImpl.dummyConfig());
    streamStore = StreamStoreFactory.createZKStore(zkClient, executorService);
    kvtStore = KVTableStoreFactory.createZKStore(zkClient, executorService);
    EventHelper tableEventHelper = EventHelperMock.getEventHelperMock(executorService, "host", ((AbstractKVTableMetadataStore) kvtStore).getHostTaskIndex());
    this.kvtStore = KVTableStoreFactory.createZKStore(zkClient, executorService);
    this.kvtMetadataTasks = new TableMetadataTasks(kvtStore, segmentHelper, executorService, executorService, "host", GrpcAuthHelper.getDisabledAuthHelper(), tableEventHelper);
    this.tableRequestHandler = new TableRequestHandler(new CreateTableTask(this.kvtStore, this.kvtMetadataTasks, executorService), new DeleteTableTask(this.kvtStore, this.kvtMetadataTasks, executorService), this.kvtStore, executorService);
    BucketStore bucketStore = StreamStoreFactory.createZKBucketStore(zkClient, executorService);
    EventHelper helperMock = EventHelperMock.getEventHelperMock(executorService, "host", ((AbstractStreamMetadataStore) streamStore).getHostTaskIndex());
    streamMetadataTasks = new StreamMetadataTasks(streamStore, bucketStore, taskMetadataStore, segmentHelper, executorService, "host", GrpcAuthHelper.getDisabledAuthHelper(), helperMock);
    streamTransactionMetadataTasks = new StreamTransactionMetadataTasks(streamStore, segmentHelper, executorService, "host", GrpcAuthHelper.getDisabledAuthHelper());
    this.streamRequestHandler = new StreamRequestHandler(new AutoScaleTask(streamMetadataTasks, streamStore, executorService), new ScaleOperationTask(streamMetadataTasks, streamStore, executorService), new UpdateStreamTask(streamMetadataTasks, streamStore, bucketStore, executorService), new SealStreamTask(streamMetadataTasks, streamTransactionMetadataTasks, streamStore, executorService), new DeleteStreamTask(streamMetadataTasks, streamStore, bucketStore, executorService), new TruncateStreamTask(streamMetadataTasks, streamStore, executorService), new CreateReaderGroupTask(streamMetadataTasks, streamStore, executorService), new DeleteReaderGroupTask(streamMetadataTasks, streamStore, executorService), new UpdateReaderGroupTask(streamMetadataTasks, streamStore, executorService), streamStore, new DeleteScopeTask(streamMetadataTasks, streamStore, kvtStore, kvtMetadataTasks, executorService), executorService);
    streamMetadataTasks.setRequestEventWriter(new ControllerEventStreamWriterMock(streamRequestHandler, executorService));
    streamTransactionMetadataTasks.initializeStreamWriters(new EventStreamWriterMock<>(), new EventStreamWriterMock<>());
    tableEventHelper.setRequestEventWriter(new ControllerEventTableWriterMock(tableRequestHandler, executorService));
    cluster = new ClusterZKImpl(zkClient, ClusterType.CONTROLLER);
    final CountDownLatch latch = new CountDownLatch(1);
    cluster.addListener((type, host) -> latch.countDown());
    cluster.registerHost(new Host("localhost", 9090, null));
    latch.await();
    return new ControllerService(kvtStore, kvtMetadataTasks, streamStore, bucketStore, streamMetadataTasks, streamTransactionMetadataTasks, segmentHelper, executorService, cluster, requestTracker);
}

Example 2 with TableRequestHandler

use of io.pravega.controller.server.eventProcessor.requesthandlers.kvtable.TableRequestHandler in project pravega by pravega.

the class InMemoryControllerServiceImplTest method getControllerService.

@Override
public ControllerService getControllerService() {
    executorService = ExecutorServiceHelpers.newScheduledThreadPool(20, "testpool");
    taskMetadataStore = TaskStoreFactoryForTests.createInMemoryStore(executorService);
    streamStore = StreamStoreFactory.createInMemoryStore();
    BucketStore bucketStore = StreamStoreFactory.createInMemoryBucketStore();
    StreamMetrics.initialize();
    TransactionMetrics.initialize();
    segmentHelper = SegmentHelperMock.getSegmentHelperMockForTables(executorService);
    EventHelper helperMock = EventHelperMock.getEventHelperMock(executorService, "host", ((AbstractStreamMetadataStore) streamStore).getHostTaskIndex());
    streamMetadataTasks = new StreamMetadataTasks(streamStore, bucketStore, taskMetadataStore, segmentHelper, executorService, "host", GrpcAuthHelper.getDisabledAuthHelper(), helperMock);
    streamTransactionMetadataTasks = new StreamTransactionMetadataTasks(streamStore, segmentHelper, executorService, "host", GrpcAuthHelper.getDisabledAuthHelper());
    this.kvtStore = KVTableStoreFactory.createInMemoryStore(streamStore, executorService);
    EventHelper tableEventHelper = EventHelperMock.getEventHelperMock(executorService, "host", ((AbstractKVTableMetadataStore) kvtStore).getHostTaskIndex());
    this.kvtMetadataTasks = new TableMetadataTasks(kvtStore, segmentHelper, executorService, executorService, "host", GrpcAuthHelper.getDisabledAuthHelper(), tableEventHelper);
    this.tableRequestHandler = new TableRequestHandler(new CreateTableTask(this.kvtStore, this.kvtMetadataTasks, executorService), new DeleteTableTask(this.kvtStore, this.kvtMetadataTasks, executorService), this.kvtStore, executorService);
    this.streamRequestHandler = new StreamRequestHandler(new AutoScaleTask(streamMetadataTasks, streamStore, executorService), new ScaleOperationTask(streamMetadataTasks, streamStore, executorService), new UpdateStreamTask(streamMetadataTasks, streamStore, bucketStore, executorService), new SealStreamTask(streamMetadataTasks, streamTransactionMetadataTasks, streamStore, executorService), new DeleteStreamTask(streamMetadataTasks, streamStore, bucketStore, executorService), new TruncateStreamTask(streamMetadataTasks, streamStore, executorService), new CreateReaderGroupTask(streamMetadataTasks, streamStore, executorService), new DeleteReaderGroupTask(streamMetadataTasks, streamStore, executorService), new UpdateReaderGroupTask(streamMetadataTasks, streamStore, executorService), streamStore, new DeleteScopeTask(streamMetadataTasks, streamStore, kvtStore, kvtMetadataTasks, executorService), executorService);
    streamMetadataTasks.setRequestEventWriter(new ControllerEventStreamWriterMock(streamRequestHandler, executorService));
    streamTransactionMetadataTasks.initializeStreamWriters(new EventStreamWriterMock<>(), new EventStreamWriterMock<>());
    tableEventHelper.setRequestEventWriter(new ControllerEventTableWriterMock(tableRequestHandler, executorService));
    Cluster mockCluster = mock(Cluster.class);
    when(mockCluster.getClusterMembers()).thenReturn(Collections.singleton(new Host("localhost", 9090, null)));
    return new ControllerService(kvtStore, kvtMetadataTasks, streamStore, StreamStoreFactory.createInMemoryBucketStore(), streamMetadataTasks, streamTransactionMetadataTasks, SegmentHelperMock.getSegmentHelperMock(), executorService, mockCluster, requestTracker);
}

Example 3 with TableRequestHandler

use of io.pravega.controller.server.eventProcessor.requesthandlers.kvtable.TableRequestHandler in project pravega by pravega.

the class TableMetadataTasksTest method setup.

@Before
public void setup() throws Exception {
    StreamMetrics.initialize();
    setupStores();
    CreateScopeStatus scopeCreationStatus = this.streamStore.createScope(SCOPE, null, executor).get();
    if (scopeCreationStatus.getStatus().equals(CreateScopeStatus.Status.SCOPE_EXISTS) || scopeCreationStatus.getStatus().equals(CreateScopeStatus.Status.SUCCESS)) {
        this.isScopeCreated = true;
    }
    segmentHelperMock = getSegmentHelper();
    EventHelper helper = new EventHelper(executor, "host", ((AbstractKVTableMetadataStore) kvtStore).getHostTaskIndex());
    helper.setRequestEventWriter(requestEventWriter);
    kvtMetadataTasks = spy(new TableMetadataTasks(kvtStore, segmentHelperMock, executor, executor, "host", GrpcAuthHelper.getDisabledAuthHelper(), helper));
    this.tableRequestHandler = new TableRequestHandler(new CreateTableTask(this.kvtStore, this.kvtMetadataTasks, executor), new DeleteTableTask(this.kvtStore, this.kvtMetadataTasks, executor), this.kvtStore, executor);
}

Example 4 with TableRequestHandler

use of io.pravega.controller.server.eventProcessor.requesthandlers.kvtable.TableRequestHandler in project pravega by pravega.

the class PravegaTablesControllerServiceImplTest method getControllerService.

@Override
public ControllerService getControllerService() throws Exception {
    StreamMetrics.initialize();
    TransactionMetrics.initialize();
    executorService = ExecutorServiceHelpers.newScheduledThreadPool(20, "testpool");
    segmentHelper = SegmentHelperMock.getSegmentHelperMockForTables(executorService);
    taskMetadataStore = TaskStoreFactoryForTests.createStore(PRAVEGA_ZK_CURATOR_RESOURCE.storeClient, executorService);
    streamStore = StreamStoreFactory.createPravegaTablesStore(segmentHelper, GrpcAuthHelper.getDisabledAuthHelper(), PRAVEGA_ZK_CURATOR_RESOURCE.client, executorService);
    // KVTable
    kvtStore = KVTableStoreFactory.createPravegaTablesStore(segmentHelper, GrpcAuthHelper.getDisabledAuthHelper(), PRAVEGA_ZK_CURATOR_RESOURCE.client, executorService);
    EventHelper tableEventHelper = EventHelperMock.getEventHelperMock(executorService, "host", ((AbstractKVTableMetadataStore) kvtStore).getHostTaskIndex());
    this.kvtMetadataTasks = new TableMetadataTasks(kvtStore, segmentHelper, executorService, executorService, "host", GrpcAuthHelper.getDisabledAuthHelper(), tableEventHelper);
    this.tableRequestHandler = new TableRequestHandler(new CreateTableTask(this.kvtStore, this.kvtMetadataTasks, executorService), new DeleteTableTask(this.kvtStore, this.kvtMetadataTasks, executorService), this.kvtStore, executorService);
    BucketStore bucketStore = StreamStoreFactory.createZKBucketStore(PRAVEGA_ZK_CURATOR_RESOURCE.client, executorService);
    EventHelper helperMock = EventHelperMock.getEventHelperMock(executorService, "host", ((AbstractStreamMetadataStore) streamStore).getHostTaskIndex());
    streamMetadataTasks = new StreamMetadataTasks(streamStore, bucketStore, taskMetadataStore, segmentHelper, executorService, "host", GrpcAuthHelper.getDisabledAuthHelper(), helperMock);
    streamTransactionMetadataTasks = new StreamTransactionMetadataTasks(streamStore, segmentHelper, executorService, "host", GrpcAuthHelper.getDisabledAuthHelper());
    this.streamRequestHandler = spy(new StreamRequestHandler(new AutoScaleTask(streamMetadataTasks, streamStore, executorService), new ScaleOperationTask(streamMetadataTasks, streamStore, executorService), new UpdateStreamTask(streamMetadataTasks, streamStore, bucketStore, executorService), new SealStreamTask(streamMetadataTasks, streamTransactionMetadataTasks, streamStore, executorService), new DeleteStreamTask(streamMetadataTasks, streamStore, bucketStore, executorService), new TruncateStreamTask(streamMetadataTasks, streamStore, executorService), new CreateReaderGroupTask(streamMetadataTasks, streamStore, executorService), new DeleteReaderGroupTask(streamMetadataTasks, streamStore, executorService), new UpdateReaderGroupTask(streamMetadataTasks, streamStore, executorService), streamStore, new DeleteScopeTask(streamMetadataTasks, streamStore, kvtStore, kvtMetadataTasks, executorService), executorService));
    streamMetadataTasks.setRequestEventWriter(new ControllerEventStreamWriterMock(streamRequestHandler, executorService));
    streamTransactionMetadataTasks.initializeStreamWriters(new EventStreamWriterMock<>(), new EventStreamWriterMock<>());
    tableEventHelper.setRequestEventWriter(new ControllerEventTableWriterMock(tableRequestHandler, executorService));
    cluster = new ClusterZKImpl(PRAVEGA_ZK_CURATOR_RESOURCE.client, ClusterType.CONTROLLER);
    final CountDownLatch latch = new CountDownLatch(1);
    cluster.addListener((type, host) -> latch.countDown());
    cluster.registerHost(new Host("localhost", 9090, null));
    latch.await();
    return new ControllerService(kvtStore, kvtMetadataTasks, streamStore, bucketStore, streamMetadataTasks, streamTransactionMetadataTasks, segmentHelper, executorService, cluster, requestTracker);
}