use of io.pravega.test.common.TestingServerStarter in project pravega by pravega.
the class EndToEndAutoScaleDownTest method main.
public static void main(String[] args) throws Exception {
try {
@Cleanup TestingServer zkTestServer = new TestingServerStarter().start();
int port = Config.SERVICE_PORT;
@Cleanup ControllerWrapper controllerWrapper = new ControllerWrapper(zkTestServer.getConnectString(), port, false);
Controller controller = controllerWrapper.getController();
controllerWrapper.getControllerService().createScope(NameUtils.INTERNAL_SCOPE_NAME).get();
ClientFactory internalCF = new ClientFactoryImpl(NameUtils.INTERNAL_SCOPE_NAME, controller, new ConnectionFactoryImpl(ClientConfig.builder().build()));
ServiceBuilder serviceBuilder = ServiceBuilder.newInMemoryBuilder(ServiceBuilderConfig.getDefaultConfig());
serviceBuilder.initialize();
StreamSegmentStore store = serviceBuilder.createStreamSegmentService();
@Cleanup SegmentStatsFactory segmentStatsFactory = new SegmentStatsFactory();
SegmentStatsRecorder statsRecorder = segmentStatsFactory.createSegmentStatsRecorder(store, internalCF, AutoScalerConfig.builder().with(AutoScalerConfig.MUTE_IN_SECONDS, 0).with(AutoScalerConfig.COOLDOWN_IN_SECONDS, 0).with(AutoScalerConfig.CACHE_CLEANUP_IN_SECONDS, 5).with(AutoScalerConfig.CACHE_EXPIRY_IN_SECONDS, 30).build());
@Cleanup PravegaConnectionListener server = new PravegaConnectionListener(false, "localhost", 12345, store, statsRecorder, null, null, null);
server.startListening();
controllerWrapper.awaitRunning();
controllerWrapper.getControllerService().createScope("test").get();
controller.createStream(CONFIG).get();
Stream stream = new StreamImpl("test", "test");
Map<Double, Double> map = new HashMap<>();
map.put(0.0, 0.33);
map.put(0.33, 0.66);
map.put(0.66, 1.0);
ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor();
controller.scaleStream(stream, Collections.singletonList(0), map, executor).getFuture().get();
Retry.withExpBackoff(10, 10, 100, 10000).retryingOn(NotDoneException.class).throwingOn(RuntimeException.class).runAsync(() -> controller.getCurrentSegments("test", "test").thenAccept(streamSegments -> {
if (streamSegments.getSegments().size() < 3) {
System.err.println("Success");
log.info("Success");
System.exit(0);
} else {
throw new NotDoneException();
}
}), Executors.newSingleThreadScheduledExecutor()).exceptionally(e -> {
System.err.println("Failure");
log.error("Failure");
System.exit(1);
return null;
}).get();
} catch (Throwable e) {
System.err.print("Test failed with exception: " + e.getMessage());
System.exit(-1);
}
System.exit(0);
}
use of io.pravega.test.common.TestingServerStarter in project pravega by pravega.
the class SetupUtils method startAllServices.
/**
* Start all pravega related services required for the test deployment.
*
* @param numThreads the number of threads for the internal client threadpool.
* @throws Exception on any errors.
*/
public void startAllServices(Integer numThreads) throws Exception {
if (!this.started.compareAndSet(false, true)) {
log.warn("Services already started, not attempting to start again");
return;
}
this.connectionFactory = new ConnectionFactoryImpl(clientConfig, numThreads);
this.controller = new ControllerImpl(ControllerImplConfig.builder().clientConfig(clientConfig).build(), connectionFactory.getInternalExecutor());
this.clientFactory = new ClientFactoryImpl(scope, controller, connectionFactory);
// Start zookeeper.
this.zkTestServer = new TestingServerStarter().start();
this.zkTestServer.start();
// Start Pravega Service.
ServiceBuilder serviceBuilder = ServiceBuilder.newInMemoryBuilder(ServiceBuilderConfig.getDefaultConfig());
serviceBuilder.initialize();
StreamSegmentStore store = serviceBuilder.createStreamSegmentService();
this.server = new PravegaConnectionListener(false, servicePort, store);
this.server.startListening();
log.info("Started Pravega Service");
// Start Controller.
this.controllerWrapper = new ControllerWrapper(this.zkTestServer.getConnectString(), false, true, controllerRPCPort, "localhost", servicePort, Config.HOST_STORE_CONTAINER_COUNT, controllerRESTPort);
this.controllerWrapper.awaitRunning();
this.controllerWrapper.getController().createScope(scope).get();
log.info("Initialized Pravega Controller");
}
use of io.pravega.test.common.TestingServerStarter in project pravega by pravega.
the class ControllerFailoverTest method setup.
@Before
public void setup() throws Exception {
// 1. Start ZK
zkTestServer = new TestingServerStarter().start();
// 2. Start Pravega SSS
ServiceBuilder serviceBuilder = ServiceBuilder.newInMemoryBuilder(ServiceBuilderConfig.getDefaultConfig());
serviceBuilder.initialize();
StreamSegmentStore store = serviceBuilder.createStreamSegmentService();
server = new PravegaConnectionListener(false, servicePort, store);
server.startListening();
}
use of io.pravega.test.common.TestingServerStarter in project pravega by pravega.
the class ReadWriteTest method setup.
@Before
public void setup() throws Exception {
final int controllerPort = TestUtils.getAvailableListenPort();
final String serviceHost = "localhost";
final int servicePort = TestUtils.getAvailableListenPort();
final int containerCount = 4;
// 1. Start ZK
this.zkTestServer = new TestingServerStarter().start();
// 2. Start Pravega SegmentStore service.
ServiceBuilder serviceBuilder = ServiceBuilder.newInMemoryBuilder(ServiceBuilderConfig.getDefaultConfig());
serviceBuilder.initialize();
StreamSegmentStore store = serviceBuilder.createStreamSegmentService();
this.server = new PravegaConnectionListener(false, servicePort, store);
this.server.startListening();
// 3. Start Pravega Controller service
this.controllerWrapper = new ControllerWrapper(zkTestServer.getConnectString(), false, controllerPort, serviceHost, servicePort, containerCount);
this.controllerWrapper.awaitRunning();
this.controller = controllerWrapper.getController();
}
use of io.pravega.test.common.TestingServerStarter in project pravega by pravega.
the class ReaderGroupNotificationTest method setUp.
@Before
public void setUp() throws Exception {
executor = Executors.newSingleThreadScheduledExecutor();
zkTestServer = new TestingServerStarter().start();
serviceBuilder = ServiceBuilder.newInMemoryBuilder(ServiceBuilderConfig.getDefaultConfig());
serviceBuilder.initialize();
StreamSegmentStore store = serviceBuilder.createStreamSegmentService();
server = new PravegaConnectionListener(false, servicePort, store);
server.startListening();
controllerWrapper = new ControllerWrapper(zkTestServer.getConnectString(), false, controllerPort, serviceHost, servicePort, containerCount);
controllerWrapper.awaitRunning();
listenerLatch.reset();
listenerInvoked.set(false);
}
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