Examples with IndexerZkConfig io.druid.server.initialization.IndexerZkConfig used on opensource projects

Example 1 with IndexerZkConfig

use of io.druid.server.initialization.IndexerZkConfig in project druid by druid-io.

the class RemoteTaskRunnerFactoryTest method testExecNotSharedBetweenRunners.

@Test
public void testExecNotSharedBetweenRunners() {
    final AtomicInteger executorCount = new AtomicInteger(0);
    RemoteTaskRunnerConfig config = new RemoteTaskRunnerConfig();
    IndexerZkConfig indexerZkConfig = new IndexerZkConfig(new ZkPathsConfig() {

        @Override
        public String getBase() {
            return basePath;
        }
    }, null, null, null, null, null);
    HttpClient httpClient = EasyMock.createMock(HttpClient.class);
    Supplier<WorkerBehaviorConfig> workerBehaviorConfig = EasyMock.createMock(Supplier.class);
    ScheduledExecutorFactory executorFactory = new ScheduledExecutorFactory() {

        @Override
        public ScheduledExecutorService create(int i, String s) {
            executorCount.incrementAndGet();
            return ScheduledExecutors.fixed(i, s);
        }
    };
    SimpleWorkerResourceManagementConfig resourceManagementConfig = new SimpleWorkerResourceManagementConfig();
    ResourceManagementSchedulerConfig resourceManagementSchedulerConfig = new ResourceManagementSchedulerConfig() {

        @Override
        public boolean isDoAutoscale() {
            return true;
        }
    };
    RemoteTaskRunnerFactory factory = new RemoteTaskRunnerFactory(cf, config, indexerZkConfig, jsonMapper, httpClient, workerBehaviorConfig, executorFactory, resourceManagementSchedulerConfig, new SimpleWorkerResourceManagementStrategy(resourceManagementConfig, workerBehaviorConfig, resourceManagementSchedulerConfig, executorFactory));
    Assert.assertEquals(1, executorCount.get());
    RemoteTaskRunner remoteTaskRunner1 = factory.build();
    Assert.assertEquals(2, executorCount.get());
    RemoteTaskRunner remoteTaskRunner2 = factory.build();
    Assert.assertEquals(3, executorCount.get());
}

Example 2 with IndexerZkConfig

use of io.druid.server.initialization.IndexerZkConfig in project druid by druid-io.

the class WorkerTaskMonitorTest method setUp.

@Before
public void setUp() throws Exception {
    testingCluster = new TestingCluster(1);
    testingCluster.start();
    cf = CuratorFrameworkFactory.builder().connectString(testingCluster.getConnectString()).retryPolicy(new ExponentialBackoffRetry(1, 10)).compressionProvider(new PotentiallyGzippedCompressionProvider(false)).build();
    cf.start();
    cf.blockUntilConnected();
    cf.create().creatingParentsIfNeeded().forPath(basePath);
    worker = new Worker("worker", "localhost", 3, "0");
    workerCuratorCoordinator = new WorkerCuratorCoordinator(jsonMapper, new IndexerZkConfig(new ZkPathsConfig() {

        @Override
        public String getBase() {
            return basePath;
        }
    }, null, null, null, null, null), new TestRemoteTaskRunnerConfig(new Period("PT1S")), cf, worker);
    workerCuratorCoordinator.start();
    // Start a task monitor
    workerTaskMonitor = createTaskMonitor();
    TestTasks.registerSubtypes(jsonMapper);
    jsonMapper.registerSubtypes(new NamedType(TestRealtimeTask.class, "test_realtime"));
    workerTaskMonitor.start();
    task = TestTasks.immediateSuccess("test");
}

Example 3 with IndexerZkConfig

use of io.druid.server.initialization.IndexerZkConfig in project druid by druid-io.

the class WorkerResourceTest method setUp.

@Before
public void setUp() throws Exception {
    testingCluster = new TestingCluster(1);
    testingCluster.start();
    cf = CuratorFrameworkFactory.builder().connectString(testingCluster.getConnectString()).retryPolicy(new ExponentialBackoffRetry(1, 10)).compressionProvider(new PotentiallyGzippedCompressionProvider(false)).build();
    cf.start();
    cf.blockUntilConnected();
    cf.create().creatingParentsIfNeeded().forPath(basePath);
    worker = new Worker("host", "ip", 3, "v1");
    curatorCoordinator = new WorkerCuratorCoordinator(jsonMapper, new IndexerZkConfig(new ZkPathsConfig() {

        @Override
        public String getBase() {
            return basePath;
        }
    }, null, null, null, null, null), new RemoteTaskRunnerConfig(), cf, worker);
    curatorCoordinator.start();
    workerResource = new WorkerResource(worker, curatorCoordinator, null);
}

Example 4 with IndexerZkConfig

use of io.druid.server.initialization.IndexerZkConfig in project druid by druid-io.

the class RemoteTaskRunnerTestUtils method makeRemoteTaskRunner.

RemoteTaskRunner makeRemoteTaskRunner(RemoteTaskRunnerConfig config) throws Exception {
    RemoteTaskRunner remoteTaskRunner = new RemoteTaskRunner(jsonMapper, config, new IndexerZkConfig(new ZkPathsConfig() {

        @Override
        public String getBase() {
            return basePath;
        }
    }, null, null, null, null, null), cf, new PathChildrenCacheFactory.Builder(), null, DSuppliers.of(new AtomicReference<>(WorkerBehaviorConfig.defaultConfig())), ScheduledExecutors.fixed(1, "Remote-Task-Runner-Cleanup--%d"), new NoopResourceManagementStrategy<WorkerTaskRunner>());
    remoteTaskRunner.start();
    return remoteTaskRunner;
}

Example 5 with IndexerZkConfig

use of io.druid.server.initialization.IndexerZkConfig in project druid by druid-io.

the class OverlordTest method setUp.

@Before
public void setUp() throws Exception {
    req = EasyMock.createStrictMock(HttpServletRequest.class);
    supervisorManager = EasyMock.createMock(SupervisorManager.class);
    taskLockbox = EasyMock.createStrictMock(TaskLockbox.class);
    taskLockbox.syncFromStorage();
    EasyMock.expectLastCall().atLeastOnce();
    taskLockbox.add(EasyMock.<Task>anyObject());
    EasyMock.expectLastCall().atLeastOnce();
    taskLockbox.remove(EasyMock.<Task>anyObject());
    EasyMock.expectLastCall().atLeastOnce();
    // for second Noop Task directly added to deep storage.
    taskLockbox.add(EasyMock.<Task>anyObject());
    EasyMock.expectLastCall().atLeastOnce();
    taskLockbox.remove(EasyMock.<Task>anyObject());
    EasyMock.expectLastCall().atLeastOnce();
    taskActionClientFactory = EasyMock.createStrictMock(TaskActionClientFactory.class);
    EasyMock.expect(taskActionClientFactory.create(EasyMock.<Task>anyObject())).andReturn(null).anyTimes();
    EasyMock.replay(taskLockbox, taskActionClientFactory);
    taskStorage = new HeapMemoryTaskStorage(new TaskStorageConfig(null));
    runTaskCountDownLatches = new CountDownLatch[2];
    runTaskCountDownLatches[0] = new CountDownLatch(1);
    runTaskCountDownLatches[1] = new CountDownLatch(1);
    taskCompletionCountDownLatches = new CountDownLatch[2];
    taskCompletionCountDownLatches[0] = new CountDownLatch(1);
    taskCompletionCountDownLatches[1] = new CountDownLatch(1);
    announcementLatch = new CountDownLatch(1);
    IndexerZkConfig indexerZkConfig = new IndexerZkConfig(new ZkPathsConfig(), null, null, null, null, null);
    setupServerAndCurator();
    curator.start();
    curator.blockUntilConnected();
    curator.create().creatingParentsIfNeeded().forPath(indexerZkConfig.getLeaderLatchPath());
    druidNode = new DruidNode("hey", "what", 1234);
    ServiceEmitter serviceEmitter = new NoopServiceEmitter();
    taskMaster = new TaskMaster(new TaskQueueConfig(null, new Period(1), null, new Period(10)), taskLockbox, taskStorage, taskActionClientFactory, druidNode, indexerZkConfig, new TaskRunnerFactory<MockTaskRunner>() {

        @Override
        public MockTaskRunner build() {
            return new MockTaskRunner(runTaskCountDownLatches, taskCompletionCountDownLatches);
        }
    }, curator, new NoopServiceAnnouncer() {

        @Override
        public void announce(DruidNode node) {
            announcementLatch.countDown();
        }
    }, new CoordinatorOverlordServiceConfig(null, null), serviceEmitter, supervisorManager, EasyMock.createNiceMock(OverlordHelperManager.class));
    EmittingLogger.registerEmitter(serviceEmitter);
}