| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.pulsar.io; |
| |
| import static com.google.common.base.Preconditions.checkArgument; |
| import static org.apache.commons.lang3.StringUtils.isNotBlank; |
| import static org.apache.pulsar.broker.auth.MockedPulsarServiceBaseTest.retryStrategically; |
| import static org.apache.pulsar.functions.utils.functioncache.FunctionCacheEntry.JAVA_INSTANCE_JAR_PROPERTY; |
| import static org.apache.pulsar.functions.worker.PulsarFunctionLocalRunTest.getPulsarApiExamplesJar; |
| import static org.apache.pulsar.functions.worker.PulsarFunctionLocalRunTest.getPulsarIOBatchDataGeneratorNar; |
| import static org.apache.pulsar.functions.worker.PulsarFunctionLocalRunTest.getPulsarIODataGeneratorNar; |
| import static org.mockito.Mockito.spy; |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertFalse; |
| import static org.testng.Assert.assertNotEquals; |
| import static org.testng.Assert.assertNotNull; |
| import static org.testng.Assert.assertNull; |
| import static org.testng.Assert.assertTrue; |
| import static org.testng.Assert.fail; |
| |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Sets; |
| import com.google.common.util.concurrent.ThreadFactoryBuilder; |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.lang.reflect.Method; |
| import java.net.HttpURLConnection; |
| import java.net.URL; |
| import java.nio.file.Files; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Optional; |
| import java.util.Set; |
| import java.util.TreeMap; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.ScheduledExecutorService; |
| import java.util.concurrent.TimeUnit; |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| import lombok.Cleanup; |
| import lombok.ToString; |
| import org.apache.pulsar.broker.PulsarService; |
| import org.apache.pulsar.broker.ServiceConfiguration; |
| import org.apache.pulsar.broker.ServiceConfigurationUtils; |
| import org.apache.pulsar.broker.authentication.AuthenticationProviderTls; |
| import org.apache.pulsar.broker.authorization.PulsarAuthorizationProvider; |
| import org.apache.pulsar.broker.loadbalance.impl.SimpleLoadManagerImpl; |
| import org.apache.pulsar.client.admin.BrokerStats; |
| import org.apache.pulsar.client.admin.PulsarAdmin; |
| import org.apache.pulsar.client.admin.PulsarAdminException; |
| import org.apache.pulsar.client.api.Authentication; |
| import org.apache.pulsar.client.api.ClientBuilder; |
| import org.apache.pulsar.client.api.Consumer; |
| import org.apache.pulsar.client.api.Message; |
| import org.apache.pulsar.client.api.MessageRoutingMode; |
| import org.apache.pulsar.client.api.Producer; |
| import org.apache.pulsar.client.api.PulsarClient; |
| import org.apache.pulsar.client.api.Schema; |
| import org.apache.pulsar.client.impl.auth.AuthenticationTls; |
| import org.apache.pulsar.common.functions.ConsumerConfig; |
| import org.apache.pulsar.common.functions.FunctionConfig; |
| import org.apache.pulsar.common.functions.Utils; |
| import org.apache.pulsar.common.io.BatchSourceConfig; |
| import org.apache.pulsar.common.io.SinkConfig; |
| import org.apache.pulsar.common.io.SourceConfig; |
| import org.apache.pulsar.common.policies.data.ClusterData; |
| import org.apache.pulsar.common.policies.data.FunctionStats; |
| import org.apache.pulsar.common.policies.data.FunctionStatus; |
| import org.apache.pulsar.common.policies.data.SubscriptionStats; |
| import org.apache.pulsar.common.policies.data.TenantInfo; |
| import org.apache.pulsar.common.policies.data.TopicStats; |
| import org.apache.pulsar.common.util.FutureUtil; |
| import org.apache.pulsar.common.util.ObjectMapperFactory; |
| import org.apache.pulsar.compaction.TwoPhaseCompactor; |
| import org.apache.pulsar.functions.LocalRunner; |
| import org.apache.pulsar.functions.instance.InstanceUtils; |
| import org.apache.pulsar.functions.runtime.thread.ThreadRuntimeFactory; |
| import org.apache.pulsar.functions.runtime.thread.ThreadRuntimeFactoryConfig; |
| import org.apache.pulsar.functions.utils.FunctionCommon; |
| import org.apache.pulsar.functions.worker.FileServer; |
| import org.apache.pulsar.functions.worker.FunctionRuntimeManager; |
| import org.apache.pulsar.functions.worker.PulsarFunctionTestTemporaryDirectory; |
| import org.apache.pulsar.functions.worker.PulsarWorkerService; |
| import org.apache.pulsar.functions.worker.WorkerConfig; |
| import org.apache.pulsar.functions.worker.WorkerService; |
| import org.apache.pulsar.io.batchdiscovery.ImmediateTriggerer; |
| import org.apache.pulsar.zookeeper.LocalBookkeeperEnsemble; |
| import org.awaitility.Awaitility; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.testng.Assert; |
| import org.testng.annotations.AfterMethod; |
| import org.testng.annotations.BeforeMethod; |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| |
| /** |
| * Test Pulsar sink on function |
| */ |
| @Test(groups = "broker-io") |
| public class PulsarFunctionE2ETest { |
| LocalBookkeeperEnsemble bkEnsemble; |
| |
| ServiceConfiguration config; |
| WorkerConfig workerConfig; |
| PulsarService pulsar; |
| PulsarAdmin admin; |
| PulsarClient pulsarClient; |
| BrokerStats brokerStatsClient; |
| PulsarWorkerService functionsWorkerService; |
| final String tenant = "external-repl-prop"; |
| String pulsarFunctionsNamespace = tenant + "/pulsar-function-admin"; |
| String primaryHost; |
| String workerId; |
| PulsarFunctionTestTemporaryDirectory tempDirectory; |
| |
| private final String TLS_SERVER_CERT_FILE_PATH = "./src/test/resources/authentication/tls/broker-cert.pem"; |
| private final String TLS_SERVER_KEY_FILE_PATH = "./src/test/resources/authentication/tls/broker-key.pem"; |
| private final String TLS_CLIENT_CERT_FILE_PATH = "./src/test/resources/authentication/tls/client-cert.pem"; |
| private final String TLS_CLIENT_KEY_FILE_PATH = "./src/test/resources/authentication/tls/client-key.pem"; |
| private final String TLS_TRUST_CERT_FILE_PATH = "./src/test/resources/authentication/tls/cacert.pem"; |
| |
| private static final Logger log = LoggerFactory.getLogger(PulsarFunctionE2ETest.class); |
| private FileServer fileServer; |
| |
| @DataProvider(name = "validRoleName") |
| public Object[][] validRoleName() { |
| return new Object[][] { { Boolean.TRUE }, { Boolean.FALSE } }; |
| } |
| |
| @BeforeMethod |
| void setup(Method method) throws Exception { |
| log.info("--- Setting up method {} ---", method.getName()); |
| |
| // Start local bookkeeper ensemble |
| bkEnsemble = new LocalBookkeeperEnsemble(3, 0, () -> 0); |
| bkEnsemble.start(); |
| |
| config = spy(new ServiceConfiguration()); |
| config.setClusterName("use"); |
| Set<String> superUsers = Sets.newHashSet("superUser", "admin"); |
| config.setSuperUserRoles(superUsers); |
| config.setWebServicePort(Optional.of(0)); |
| config.setWebServicePortTls(Optional.of(0)); |
| config.setZookeeperServers("127.0.0.1" + ":" + bkEnsemble.getZookeeperPort()); |
| config.setBrokerServicePort(Optional.of(0)); |
| config.setBrokerServicePortTls(Optional.of(0)); |
| config.setLoadManagerClassName(SimpleLoadManagerImpl.class.getName()); |
| config.setTlsAllowInsecureConnection(true); |
| config.setAdvertisedAddress("localhost"); |
| |
| Set<String> providers = new HashSet<>(); |
| providers.add(AuthenticationProviderTls.class.getName()); |
| config.setAuthenticationEnabled(true); |
| config.setAuthenticationProviders(providers); |
| |
| config.setAuthorizationEnabled(true); |
| config.setAuthorizationProvider(PulsarAuthorizationProvider.class.getName()); |
| |
| config.setTlsCertificateFilePath(TLS_SERVER_CERT_FILE_PATH); |
| config.setTlsKeyFilePath(TLS_SERVER_KEY_FILE_PATH); |
| config.setTlsTrustCertsFilePath(TLS_TRUST_CERT_FILE_PATH); |
| |
| config.setBrokerClientAuthenticationPlugin(AuthenticationTls.class.getName()); |
| config.setBrokerClientAuthenticationParameters( |
| "tlsCertFile:" + TLS_CLIENT_CERT_FILE_PATH + "," + "tlsKeyFile:" + TLS_CLIENT_KEY_FILE_PATH); |
| config.setBrokerClientTrustCertsFilePath(TLS_TRUST_CERT_FILE_PATH); |
| config.setBrokerClientTlsEnabled(true); |
| config.setAllowAutoTopicCreationType("non-partitioned"); |
| |
| System.setProperty(JAVA_INSTANCE_JAR_PROPERTY, |
| FutureUtil.class.getProtectionDomain().getCodeSource().getLocation().getPath()); |
| |
| functionsWorkerService = createPulsarFunctionWorker(config); |
| |
| // populate builtin connectors folder |
| if (Arrays.asList(method.getAnnotation(Test.class).groups()).contains("builtin")) { |
| File connectorsDir = new File(workerConfig.getConnectorsDirectory()); |
| |
| File file = getPulsarIODataGeneratorNar(); |
| Files.copy(file.toPath(), new File(connectorsDir, file.getName()).toPath()); |
| |
| file = getPulsarIOBatchDataGeneratorNar(); |
| Files.copy(file.toPath(), new File(connectorsDir, file.getName()).toPath()); |
| } |
| |
| Optional<WorkerService> functionWorkerService = Optional.of(functionsWorkerService); |
| pulsar = new PulsarService(config, workerConfig, functionWorkerService, (exitCode) -> {}); |
| pulsar.start(); |
| |
| Map<String, String> authParams = new HashMap<>(); |
| authParams.put("tlsCertFile", TLS_CLIENT_CERT_FILE_PATH); |
| authParams.put("tlsKeyFile", TLS_CLIENT_KEY_FILE_PATH); |
| Authentication authTls = new AuthenticationTls(); |
| authTls.configure(authParams); |
| |
| admin = spy( |
| PulsarAdmin.builder().serviceHttpUrl(pulsar.getWebServiceAddressTls()) |
| .tlsTrustCertsFilePath(TLS_TRUST_CERT_FILE_PATH) |
| .allowTlsInsecureConnection(true).authentication(authTls).build()); |
| |
| brokerStatsClient = admin.brokerStats(); |
| primaryHost = String.format("http://%s:%d", "localhost", pulsar.getListenPortHTTP().get()); |
| |
| // update cluster metadata |
| ClusterData clusterData = new ClusterData(pulsar.getBrokerServiceUrlTls()); |
| admin.clusters().updateCluster(config.getClusterName(), clusterData); |
| |
| ClientBuilder clientBuilder = PulsarClient.builder().serviceUrl(this.workerConfig.getPulsarServiceUrl()); |
| if (isNotBlank(workerConfig.getBrokerClientAuthenticationPlugin()) |
| && isNotBlank(workerConfig.getBrokerClientAuthenticationParameters())) { |
| clientBuilder.enableTls(workerConfig.isUseTls()); |
| clientBuilder.allowTlsInsecureConnection(workerConfig.isTlsAllowInsecureConnection()); |
| clientBuilder.authentication(workerConfig.getBrokerClientAuthenticationPlugin(), |
| workerConfig.getBrokerClientAuthenticationParameters()); |
| } |
| pulsarClient = clientBuilder.build(); |
| |
| TenantInfo propAdmin = new TenantInfo(); |
| propAdmin.getAdminRoles().add("superUser"); |
| propAdmin.setAllowedClusters(Sets.newHashSet(Lists.newArrayList("use"))); |
| admin.tenants().updateTenant(tenant, propAdmin); |
| |
| assertTrue(getPulsarIODataGeneratorNar().exists(), "pulsar-io-data-generator.nar file " |
| + getPulsarIODataGeneratorNar().getAbsolutePath() + " doesn't exist."); |
| assertTrue(getPulsarIOBatchDataGeneratorNar().exists(), "pulsar-io-batch-data-generator.nar file " |
| + getPulsarIOBatchDataGeneratorNar().getAbsolutePath() + " doesn't exist."); |
| assertTrue(getPulsarApiExamplesJar().exists(), "pulsar-functions-api-examples.jar file " |
| + getPulsarApiExamplesJar().getAbsolutePath() + " doesn't exist."); |
| |
| // setting up simple web server to test submitting function via URL |
| fileServer = new FileServer(); |
| fileServer.serveFile("/pulsar-io-data-generator.nar", getPulsarIODataGeneratorNar()); |
| fileServer.serveFile("/pulsar-io-batch-data-generator.nar", getPulsarIOBatchDataGeneratorNar()); |
| fileServer.serveFile("/pulsar-functions-api-examples.jar", getPulsarApiExamplesJar()); |
| fileServer.start(); |
| |
| Awaitility.await().until(() -> functionsWorkerService.getLeaderService().isLeader()); |
| } |
| |
| @AfterMethod(alwaysRun = true) |
| void shutdown() throws Exception { |
| log.info("--- Shutting down ---"); |
| try { |
| fileServer.stop(); |
| pulsarClient.close(); |
| admin.close(); |
| functionsWorkerService.stop(); |
| pulsar.close(); |
| bkEnsemble.stop(); |
| } finally { |
| if (tempDirectory != null) { |
| tempDirectory.delete(); |
| } |
| } |
| } |
| |
| private PulsarWorkerService createPulsarFunctionWorker(ServiceConfiguration config) throws IOException { |
| |
| System.setProperty(JAVA_INSTANCE_JAR_PROPERTY, |
| FutureUtil.class.getProtectionDomain().getCodeSource().getLocation().getPath()); |
| |
| workerConfig = new WorkerConfig(); |
| tempDirectory = PulsarFunctionTestTemporaryDirectory.create(getClass().getSimpleName()); |
| tempDirectory.useTemporaryDirectoriesForWorkerConfig(workerConfig); |
| workerConfig.setPulsarFunctionsNamespace(pulsarFunctionsNamespace); |
| workerConfig.setSchedulerClassName( |
| org.apache.pulsar.functions.worker.scheduler.RoundRobinScheduler.class.getName()); |
| workerConfig.setFunctionRuntimeFactoryClassName(ThreadRuntimeFactory.class.getName()); |
| workerConfig.setFunctionRuntimeFactoryConfigs( |
| ObjectMapperFactory.getThreadLocal().convertValue(new ThreadRuntimeFactoryConfig().setThreadGroupName("use"), Map.class)); // worker talks to local broker |
| workerConfig.setFailureCheckFreqMs(100); |
| workerConfig.setNumFunctionPackageReplicas(1); |
| workerConfig.setClusterCoordinationTopicName("coordinate"); |
| workerConfig.setFunctionAssignmentTopicName("assignment"); |
| workerConfig.setFunctionMetadataTopicName("metadata"); |
| workerConfig.setInstanceLivenessCheckFreqMs(100); |
| workerConfig.setWorkerPort(0); |
| workerConfig.setPulsarFunctionsCluster(config.getClusterName()); |
| String hostname = ServiceConfigurationUtils.getDefaultOrConfiguredAddress(config.getAdvertisedAddress()); |
| this.workerId = "c-" + config.getClusterName() + "-fw-" + hostname + "-" + workerConfig.getWorkerPort(); |
| workerConfig.setWorkerHostname(hostname); |
| workerConfig.setWorkerId(workerId); |
| |
| workerConfig.setBrokerClientAuthenticationPlugin(AuthenticationTls.class.getName()); |
| workerConfig.setBrokerClientAuthenticationParameters( |
| String.format("tlsCertFile:%s,tlsKeyFile:%s", TLS_CLIENT_CERT_FILE_PATH, TLS_CLIENT_KEY_FILE_PATH)); |
| workerConfig.setUseTls(true); |
| workerConfig.setTlsAllowInsecureConnection(true); |
| workerConfig.setTlsTrustCertsFilePath(TLS_TRUST_CERT_FILE_PATH); |
| |
| workerConfig.setAuthenticationEnabled(true); |
| workerConfig.setAuthorizationEnabled(true); |
| |
| PulsarWorkerService workerService = new PulsarWorkerService(); |
| workerService.init(workerConfig, null, false); |
| return workerService; |
| } |
| |
| protected static FunctionConfig createFunctionConfig(String tenant, String namespace, String functionName, String sourceTopic, String sinkTopic, String subscriptionName) { |
| String sourceTopicPattern = String.format("persistent://%s/%s/%s", tenant, namespace, sourceTopic); |
| |
| FunctionConfig functionConfig = new FunctionConfig(); |
| functionConfig.setTenant(tenant); |
| functionConfig.setNamespace(namespace); |
| functionConfig.setName(functionName); |
| functionConfig.setParallelism(1); |
| functionConfig.setProcessingGuarantees(FunctionConfig.ProcessingGuarantees.EFFECTIVELY_ONCE); |
| functionConfig.setSubName(subscriptionName); |
| functionConfig.setTopicsPattern(sourceTopicPattern); |
| functionConfig.setAutoAck(true); |
| functionConfig.setClassName("org.apache.pulsar.functions.api.examples.ExclamationFunction"); |
| functionConfig.setRuntime(FunctionConfig.Runtime.JAVA); |
| functionConfig.setOutput(sinkTopic); |
| functionConfig.setCleanupSubscription(true); |
| return functionConfig; |
| } |
| |
| private static SourceConfig createSourceConfig(String tenant, String namespace, String functionName, String sinkTopic) { |
| SourceConfig sourceConfig = new SourceConfig(); |
| sourceConfig.setTenant(tenant); |
| sourceConfig.setNamespace(namespace); |
| sourceConfig.setName(functionName); |
| sourceConfig.setParallelism(1); |
| sourceConfig.setProcessingGuarantees(FunctionConfig.ProcessingGuarantees.ATLEAST_ONCE); |
| sourceConfig.setTopicName(sinkTopic); |
| return sourceConfig; |
| } |
| |
| private static SinkConfig createSinkConfig(String tenant, String namespace, String functionName, String sourceTopic, String subName) { |
| SinkConfig sinkConfig = new SinkConfig(); |
| sinkConfig.setTenant(tenant); |
| sinkConfig.setNamespace(namespace); |
| sinkConfig.setName(functionName); |
| sinkConfig.setParallelism(1); |
| sinkConfig.setProcessingGuarantees(FunctionConfig.ProcessingGuarantees.ATLEAST_ONCE); |
| sinkConfig.setInputSpecs(Collections.singletonMap(sourceTopic, ConsumerConfig.builder().build())); |
| sinkConfig.setSourceSubscriptionName(subName); |
| sinkConfig.setCleanupSubscription(true); |
| return sinkConfig; |
| } |
| |
| private static BatchSourceConfig createBatchSourceConfig() { |
| return BatchSourceConfig.builder() |
| .discoveryTriggererClassName(ImmediateTriggerer.class.getName()) |
| .build(); |
| } |
| |
| /** |
| * Validates pulsar sink e2e functionality on functions. |
| * |
| * @throws Exception |
| */ |
| private void testE2EPulsarFunction(String jarFilePathUrl) throws Exception { |
| |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sourceTopic = "persistent://" + replNamespace + "/my-topic1"; |
| final String sinkTopic = "persistent://" + replNamespace + "/output"; |
| final String sinkTopic2 = "persistent://" + replNamespace + "/output2"; |
| final String propertyKey = "key"; |
| final String propertyValue = "value"; |
| final String functionName = "PulsarFunction-test"; |
| final String subscriptionName = "test-sub"; |
| admin.namespaces().createNamespace(replNamespace); |
| Set<String> clusters = Sets.newHashSet(Lists.newArrayList("use")); |
| admin.namespaces().setNamespaceReplicationClusters(replNamespace, clusters); |
| |
| // create a producer that creates a topic at broker |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING).topic(sourceTopic).create(); |
| Consumer<String> consumer = pulsarClient.newConsumer(Schema.STRING).topic(sinkTopic2).subscriptionName("sub").subscribe(); |
| |
| FunctionConfig functionConfig = createFunctionConfig(tenant, namespacePortion, functionName, |
| "my.*", sinkTopic, subscriptionName); |
| functionConfig.setProcessingGuarantees(FunctionConfig.ProcessingGuarantees.ATLEAST_ONCE); |
| admin.functions().createFunctionWithUrl(functionConfig, jarFilePathUrl); |
| |
| // try to update function to test: update-function functionality |
| functionConfig.setParallelism(2); |
| functionConfig.setOutput(sinkTopic2); |
| admin.functions().updateFunctionWithUrl(functionConfig, jarFilePathUrl); |
| |
| Awaitility.await().ignoreExceptions().untilAsserted(() -> { |
| TopicStats topicStats = admin.topics().getStats(sinkTopic2); |
| assertEquals(topicStats.publishers.size(), 2); |
| assertNotNull(topicStats.publishers.get(0).metadata); |
| assertTrue(topicStats.publishers.get(0).metadata.containsKey("id")); |
| assertEquals(topicStats.publishers.get(0).metadata.get("id"), |
| String.format("%s/%s/%s", tenant, namespacePortion, functionName)); |
| }); |
| |
| Awaitility.await().ignoreExceptions().untilAsserted(() -> { |
| // validate pulsar sink consumer has started on the topic |
| assertEquals(admin.topics().getStats(sourceTopic).subscriptions.size(), 1); |
| }); |
| |
| int totalMsgs = 5; |
| for (int i = 0; i < totalMsgs; i++) { |
| String data = "my-message-" + i; |
| producer.newMessage().property(propertyKey, propertyValue).value(data).send(); |
| } |
| |
| Awaitility.await().ignoreExceptions().untilAsserted(() -> { |
| SubscriptionStats subStats = admin.topics().getStats(sourceTopic).subscriptions.get(subscriptionName); |
| assertEquals(subStats.unackedMessages, 0); |
| }); |
| |
| Message<String> msg = consumer.receive(5, TimeUnit.SECONDS); |
| String receivedPropertyValue = msg.getProperty(propertyKey); |
| assertEquals(propertyValue, receivedPropertyValue); |
| |
| // validate pulsar-sink consumer has consumed all messages and delivered to Pulsar sink but unacked messages |
| // due to publish failure |
| assertNotEquals(admin.topics().getStats(sourceTopic).subscriptions.values().iterator().next().unackedMessages, |
| totalMsgs); |
| |
| // delete functions |
| admin.functions().deleteFunction(tenant, namespacePortion, functionName); |
| |
| Awaitility.await().ignoreExceptions().untilAsserted(() -> { |
| // make sure subscriptions are cleanup |
| assertEquals(admin.topics().getStats(sourceTopic).subscriptions.size(), 0); |
| }); |
| |
| tempDirectory.assertThatFunctionDownloadTempFilesHaveBeenDeleted(); |
| } |
| |
| @Test(timeOut = 20000) |
| public void testE2EPulsarFunctionWithFile() throws Exception { |
| String jarFilePathUrl = getPulsarApiExamplesJar().toURI().toString(); |
| testE2EPulsarFunction(jarFilePathUrl); |
| } |
| |
| @Test(timeOut = 40000) |
| public void testE2EPulsarFunctionWithUrl() throws Exception { |
| testE2EPulsarFunction(fileServer.getUrl("/pulsar-functions-api-examples.jar")); |
| } |
| |
| @Test(timeOut = 30000) |
| public void testReadCompactedFunction() throws Exception { |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sourceTopic = "persistent://" + replNamespace + "/my-topic1"; |
| final String sinkTopic = "persistent://" + replNamespace + "/output"; |
| final String functionName = "PulsarFunction-test"; |
| final String subscriptionName = "test-sub"; |
| admin.namespaces().createNamespace(replNamespace); |
| Set<String> clusters = Sets.newHashSet(Lists.newArrayList("use")); |
| admin.namespaces().setNamespaceReplicationClusters(replNamespace, clusters); |
| final int messageNum = 20; |
| final int maxKeys = 10; |
| // 1 Setup producer |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING) |
| .topic(sourceTopic) |
| .enableBatching(false) |
| .messageRoutingMode(MessageRoutingMode.SinglePartition) |
| .create(); |
| pulsarClient.newConsumer().topic(sourceTopic).subscriptionName(subscriptionName).readCompacted(true).subscribe().close(); |
| // 2 Send messages and record the expected values after compaction |
| Map<String, String> expected = new HashMap<>(); |
| for (int j = 0; j < messageNum; j++) { |
| String key = "key" + j % maxKeys; |
| String value = "my-message-" + key + j; |
| producer.newMessage().key(key).value(value).send(); |
| //Duplicate keys will exist, the value of the new key will be retained |
| expected.put(key, value); |
| } |
| // 3 Trigger compaction |
| ScheduledExecutorService compactionScheduler = Executors.newSingleThreadScheduledExecutor( |
| new ThreadFactoryBuilder().setNameFormat("compactor").setDaemon(true).build()); |
| TwoPhaseCompactor twoPhaseCompactor = new TwoPhaseCompactor(config, |
| pulsarClient, pulsar.getBookKeeperClient(), compactionScheduler); |
| twoPhaseCompactor.compact(sourceTopic).get(); |
| |
| // 4 Setup function |
| FunctionConfig functionConfig = createFunctionConfig(tenant, namespacePortion, functionName, |
| sourceTopic, sinkTopic, subscriptionName); |
| Map<String, ConsumerConfig> inputSpecs = new HashMap<>(); |
| ConsumerConfig consumerConfig = new ConsumerConfig(); |
| Map<String,String> consumerProperties = new HashMap<>(); |
| consumerProperties.put("readCompacted","true"); |
| consumerConfig.setConsumerProperties(consumerProperties); |
| inputSpecs.put(sourceTopic, consumerConfig); |
| functionConfig.setInputSpecs(inputSpecs); |
| String jarFilePathUrl = getPulsarApiExamplesJar().toURI().toString(); |
| admin.functions().createFunctionWithUrl(functionConfig, jarFilePathUrl); |
| |
| // 5 Function should only read compacted value,so we will only receive compacted messages |
| Consumer<String> consumer = pulsarClient.newConsumer(Schema.STRING).topic(sinkTopic).subscriptionName("sink-sub").subscribe(); |
| int count = 0; |
| while (true) { |
| Message<String> message = consumer.receive(10, TimeUnit.SECONDS); |
| if (message == null) { |
| break; |
| } |
| consumer.acknowledge(message); |
| count++; |
| Assert.assertEquals(expected.remove(message.getKey()) + "!", message.getValue()); |
| } |
| Assert.assertEquals(count, maxKeys); |
| Assert.assertTrue(expected.isEmpty()); |
| |
| compactionScheduler.shutdownNow(); |
| consumer.close(); |
| producer.close(); |
| } |
| |
| @Test |
| public void testReadCompactedSink() throws Exception { |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sourceTopic = "persistent://" + replNamespace + "/my-topic2"; |
| final String sinkName = "PulsarFunction-test"; |
| final String subscriptionName = "test-sub"; |
| admin.namespaces().createNamespace(replNamespace); |
| Set<String> clusters = Sets.newHashSet(Lists.newArrayList("use")); |
| admin.namespaces().setNamespaceReplicationClusters(replNamespace, clusters); |
| final int messageNum = 20; |
| final int maxKeys = 10; |
| // 1 Setup producer |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING) |
| .topic(sourceTopic) |
| .enableBatching(false) |
| .messageRoutingMode(MessageRoutingMode.SinglePartition) |
| .create(); |
| pulsarClient.newConsumer().topic(sourceTopic).subscriptionName(subscriptionName).readCompacted(true).subscribe().close(); |
| // 2 Send messages and record the expected values after compaction |
| Map<String, String> expected = new HashMap<>(); |
| for (int j = 0; j < messageNum; j++) { |
| String key = "key" + j % maxKeys; |
| String value = "my-message-" + key + j; |
| producer.newMessage().key(key).value(value).send(); |
| //Duplicate keys will exist, the value of the new key will be retained |
| expected.put(key, value); |
| } |
| // 3 Trigger compaction |
| ScheduledExecutorService compactionScheduler = Executors.newSingleThreadScheduledExecutor( |
| new ThreadFactoryBuilder().setNameFormat("compactor").setDaemon(true).build()); |
| TwoPhaseCompactor twoPhaseCompactor = new TwoPhaseCompactor(config, |
| pulsarClient, pulsar.getBookKeeperClient(), compactionScheduler); |
| twoPhaseCompactor.compact(sourceTopic).get(); |
| |
| // 4 Setup sink |
| SinkConfig sinkConfig = createSinkConfig(tenant, namespacePortion, sinkName, sourceTopic, subscriptionName); |
| sinkConfig.setProcessingGuarantees(FunctionConfig.ProcessingGuarantees.EFFECTIVELY_ONCE); |
| Map<String,String> consumerProperties = new HashMap<>(); |
| consumerProperties.put("readCompacted","true"); |
| sinkConfig.setInputSpecs(Collections.singletonMap(sourceTopic, ConsumerConfig.builder().consumerProperties(consumerProperties).build())); |
| String jarFilePathUrl = getPulsarIODataGeneratorNar().toURI().toString(); |
| admin.sink().createSinkWithUrl(sinkConfig, jarFilePathUrl); |
| |
| // 5 Sink should only read compacted value,so we will only receive compacted messages |
| retryStrategically((test) -> { |
| try { |
| String prometheusMetrics = getPrometheusMetrics(pulsar.getListenPortHTTP().get()); |
| Map<String, Metric> metrics = parseMetrics(prometheusMetrics); |
| Metric m = metrics.get("pulsar_sink_received_total"); |
| return m.value == (double) maxKeys; |
| } catch (Exception e) { |
| return false; |
| } |
| }, 50, 1000); |
| |
| compactionScheduler.shutdownNow(); |
| producer.close(); |
| } |
| |
| @Test(timeOut = 30000) |
| private void testPulsarSinkDLQ() throws Exception { |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sourceTopic = "persistent://" + replNamespace + "/input"; |
| final String dlqTopic = sourceTopic+"-DLQ"; |
| final String sinkName = "PulsarSink-test"; |
| final String propertyKey = "key"; |
| final String propertyValue = "value"; |
| final String subscriptionName = "test-sub"; |
| admin.namespaces().createNamespace(replNamespace); |
| Set<String> clusters = Sets.newHashSet(Lists.newArrayList("use")); |
| admin.namespaces().setNamespaceReplicationClusters(replNamespace, clusters); |
| // 1 create producer、DLQ consumer |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING).topic(sourceTopic).create(); |
| Consumer<String> consumer = pulsarClient.newConsumer(Schema.STRING).topic(dlqTopic).subscriptionName(subscriptionName).subscribe(); |
| |
| // 2 setup sink |
| SinkConfig sinkConfig = createSinkConfig(tenant, namespacePortion, sinkName, sourceTopic, subscriptionName); |
| sinkConfig.setNegativeAckRedeliveryDelayMs(1001L); |
| sinkConfig.setProcessingGuarantees(FunctionConfig.ProcessingGuarantees.ATLEAST_ONCE); |
| sinkConfig.setMaxMessageRetries(2); |
| sinkConfig.setDeadLetterTopic(dlqTopic); |
| sinkConfig.setInputSpecs(Collections.singletonMap(sourceTopic, ConsumerConfig.builder().receiverQueueSize(1000).build())); |
| sinkConfig.setClassName(SinkForTest.class.getName()); |
| @Cleanup |
| LocalRunner localRunner = LocalRunner.builder() |
| .sinkConfig(sinkConfig) |
| .clientAuthPlugin(AuthenticationTls.class.getName()) |
| .clientAuthParams(String.format("tlsCertFile:%s,tlsKeyFile:%s", TLS_CLIENT_CERT_FILE_PATH, TLS_CLIENT_KEY_FILE_PATH)) |
| .useTls(true) |
| .tlsTrustCertFilePath(TLS_TRUST_CERT_FILE_PATH) |
| .tlsAllowInsecureConnection(true) |
| .tlsHostNameVerificationEnabled(false) |
| .brokerServiceUrl(pulsar.getBrokerServiceUrlTls()).build(); |
| |
| localRunner.start(false); |
| |
| retryStrategically((test) -> { |
| try { |
| TopicStats topicStats = admin.topics().getStats(sourceTopic); |
| |
| return topicStats.subscriptions.containsKey(subscriptionName) |
| && topicStats.subscriptions.get(subscriptionName).consumers.size() == 1 |
| && topicStats.subscriptions.get(subscriptionName).consumers.get(0).availablePermits == 1000; |
| |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| // 3 send message |
| int totalMsgs = 10; |
| Set<String> remainingMessagesToReceive = new HashSet<>(); |
| for (int i = 0; i < totalMsgs; i++) { |
| String messageBody = "fail" + i; |
| producer.newMessage().property(propertyKey, propertyValue).value(messageBody).send(); |
| remainingMessagesToReceive.add(messageBody); |
| } |
| |
| //4 All messages should enter DLQ |
| for (int i = 0; i < totalMsgs; i++) { |
| Message<String> message = consumer.receive(10, TimeUnit.SECONDS); |
| assertNotNull(message); |
| remainingMessagesToReceive.remove(message.getValue()); |
| } |
| |
| assertEquals(remainingMessagesToReceive, Collections.emptySet()); |
| |
| //clean up |
| producer.close(); |
| consumer.close(); |
| } |
| |
| private void testPulsarSinkStats(String jarFilePathUrl) throws Exception { |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sourceTopic = "persistent://" + replNamespace + "/input"; |
| final String sinkName = "PulsarSink-test"; |
| final String propertyKey = "key"; |
| final String propertyValue = "value"; |
| final String subscriptionName = "test-sub"; |
| admin.namespaces().createNamespace(replNamespace); |
| Set<String> clusters = Sets.newHashSet(Lists.newArrayList("use")); |
| admin.namespaces().setNamespaceReplicationClusters(replNamespace, clusters); |
| |
| // create a producer that creates a topic at broker |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING).topic(sourceTopic).create(); |
| |
| SinkConfig sinkConfig = createSinkConfig(tenant, namespacePortion, sinkName, sourceTopic, subscriptionName); |
| |
| sinkConfig.setInputSpecs(Collections.singletonMap(sourceTopic, ConsumerConfig.builder().receiverQueueSize(1000).build())); |
| |
| if (jarFilePathUrl.startsWith(Utils.BUILTIN)) { |
| sinkConfig.setArchive(jarFilePathUrl); |
| admin.sinks().createSink(sinkConfig, null); |
| } else { |
| admin.sinks().createSinkWithUrl(sinkConfig, jarFilePathUrl); |
| } |
| |
| sinkConfig.setInputSpecs(Collections.singletonMap(sourceTopic, ConsumerConfig.builder().receiverQueueSize(523).build())); |
| |
| if (jarFilePathUrl.startsWith(Utils.BUILTIN)) { |
| sinkConfig.setArchive(jarFilePathUrl); |
| admin.sinks().updateSink(sinkConfig, null); |
| } else { |
| admin.sinks().updateSinkWithUrl(sinkConfig, jarFilePathUrl); |
| } |
| |
| retryStrategically((test) -> { |
| try { |
| TopicStats topicStats = admin.topics().getStats(sourceTopic); |
| |
| return topicStats.subscriptions.containsKey(subscriptionName) |
| && topicStats.subscriptions.get(subscriptionName).consumers.size() == 1 |
| && topicStats.subscriptions.get(subscriptionName).consumers.get(0).availablePermits == 523; |
| |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| TopicStats topicStats = admin.topics().getStats(sourceTopic); |
| assertEquals(topicStats.subscriptions.size(), 1); |
| assertTrue(topicStats.subscriptions.containsKey(subscriptionName)); |
| assertEquals(topicStats.subscriptions.get(subscriptionName).consumers.size(), 1); |
| assertEquals(topicStats.subscriptions.get(subscriptionName).consumers.get(0).availablePermits, 523); |
| |
| // validate prometheus metrics empty |
| String prometheusMetrics = getPrometheusMetrics(pulsar.getListenPortHTTP().get()); |
| log.info("prometheus metrics: {}", prometheusMetrics); |
| |
| Map<String, Metric> metrics = parseMetrics(prometheusMetrics); |
| Metric m = metrics.get("pulsar_sink_received_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_sink_received_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_sink_written_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_sink_written_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_sink_sink_exceptions_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_sink_sink_exceptions_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_sink_system_exceptions_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_sink_system_exceptions_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_sink_last_invocation"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| |
| int totalMsgs = 10; |
| for (int i = 0; i < totalMsgs; i++) { |
| String data = "my-message-" + i; |
| producer.newMessage().property(propertyKey, propertyValue).value(data).send(); |
| } |
| retryStrategically((test) -> { |
| try { |
| SubscriptionStats subStats = admin.topics().getStats(sourceTopic).subscriptions.get(subscriptionName); |
| return subStats.unackedMessages == 0 && subStats.msgThroughputOut == totalMsgs; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 5, 200); |
| |
| // get stats after producing |
| prometheusMetrics = getPrometheusMetrics(pulsar.getListenPortHTTP().get()); |
| log.info("prometheusMetrics: {}", prometheusMetrics); |
| |
| metrics = parseMetrics(prometheusMetrics); |
| m = metrics.get("pulsar_sink_received_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, (double) totalMsgs); |
| m = metrics.get("pulsar_sink_received_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, (double) totalMsgs); |
| m = metrics.get("pulsar_sink_written_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, (double) totalMsgs); |
| m = metrics.get("pulsar_sink_written_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, (double) totalMsgs); |
| m = metrics.get("pulsar_sink_sink_exceptions_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_sink_sink_exceptions_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_sink_system_exceptions_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_sink_system_exceptions_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_sink_last_invocation"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sinkName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sinkName)); |
| assertTrue(m.value > 0.0); |
| |
| |
| // delete functions |
| admin.sinks().deleteSink(tenant, namespacePortion, sinkName); |
| |
| retryStrategically((test) -> { |
| try { |
| return admin.topics().getStats(sourceTopic).subscriptions.size() == 0; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| // make sure subscriptions are cleanup |
| assertEquals(admin.topics().getStats(sourceTopic).subscriptions.size(), 0); |
| |
| tempDirectory.assertThatFunctionDownloadTempFilesHaveBeenDeleted(); |
| } |
| |
| @Test(timeOut = 20000, groups = "builtin") |
| public void testPulsarSinkStatsBuiltin() throws Exception { |
| String jarFilePathUrl = String.format("%s://data-generator", Utils.BUILTIN); |
| testPulsarSinkStats(jarFilePathUrl); |
| } |
| |
| @Test(timeOut = 20000) |
| public void testPulsarSinkStatsWithFile() throws Exception { |
| String jarFilePathUrl = getPulsarIODataGeneratorNar().toURI().toString(); |
| testPulsarSinkStats(jarFilePathUrl); |
| } |
| |
| @Test(timeOut = 40000) |
| public void testPulsarSinkStatsWithUrl() throws Exception { |
| testPulsarSinkStats(fileServer.getUrl("/pulsar-io-data-generator.nar")); |
| } |
| |
| private void testPulsarSourceStats(String jarFilePathUrl) throws Exception { |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sinkTopic = "persistent://" + replNamespace + "/output"; |
| final String sourceName = "PulsarSource-test"; |
| admin.namespaces().createNamespace(replNamespace); |
| Set<String> clusters = Sets.newHashSet(Lists.newArrayList("use")); |
| admin.namespaces().setNamespaceReplicationClusters(replNamespace, clusters); |
| |
| SourceConfig sourceConfig = createSourceConfig(tenant, namespacePortion, sourceName, sinkTopic); |
| if (jarFilePathUrl.startsWith(Utils.BUILTIN)) { |
| sourceConfig.setArchive(jarFilePathUrl); |
| admin.sources().createSource(sourceConfig, null); |
| } else { |
| admin.sources().createSourceWithUrl(sourceConfig, jarFilePathUrl); |
| } |
| |
| retryStrategically((test) -> { |
| try { |
| return (admin.topics().getStats(sinkTopic).publishers.size() == 1); |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 10, 150); |
| |
| final String sinkTopic2 = "persistent://" + replNamespace + "/output2"; |
| sourceConfig.setTopicName(sinkTopic2); |
| |
| if (jarFilePathUrl.startsWith(Utils.BUILTIN)) { |
| admin.sources().updateSource(sourceConfig, null); |
| } else { |
| admin.sources().updateSourceWithUrl(sourceConfig, jarFilePathUrl); |
| } |
| |
| retryStrategically((test) -> { |
| try { |
| TopicStats sourceStats = admin.topics().getStats(sinkTopic2); |
| return sourceStats.publishers.size() == 1 |
| && sourceStats.publishers.get(0).metadata != null |
| && sourceStats.publishers.get(0).metadata.containsKey("id") |
| && sourceStats.publishers.get(0).metadata.get("id").equals(String.format("%s/%s/%s", tenant, namespacePortion, sourceName)); |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| TopicStats sourceStats = admin.topics().getStats(sinkTopic2); |
| assertEquals(sourceStats.publishers.size(), 1); |
| assertNotNull(sourceStats.publishers.get(0).metadata); |
| assertTrue(sourceStats.publishers.get(0).metadata.containsKey("id")); |
| assertEquals(sourceStats.publishers.get(0).metadata.get("id"), String.format("%s/%s/%s", tenant, namespacePortion, sourceName)); |
| |
| retryStrategically((test) -> { |
| try { |
| return (admin.topics().getStats(sinkTopic2).publishers.size() == 1) && (admin.topics().getInternalStats(sinkTopic2, false).numberOfEntries > 4); |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| assertEquals(admin.topics().getStats(sinkTopic2).publishers.size(), 1); |
| |
| String prometheusMetrics = getPrometheusMetrics(pulsar.getListenPortHTTP().get()); |
| log.info("prometheusMetrics: {}", prometheusMetrics); |
| |
| Map<String, Metric> metrics = parseMetrics(prometheusMetrics); |
| Metric m = metrics.get("pulsar_source_received_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertTrue(m.value > 0.0); |
| m = metrics.get("pulsar_source_received_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertTrue(m.value > 0.0); |
| m = metrics.get("pulsar_source_written_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertTrue(m.value > 0.0); |
| m = metrics.get("pulsar_source_written_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertTrue(m.value > 0.0); |
| m = metrics.get("pulsar_source_source_exceptions_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_source_source_exceptions_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_source_system_exceptions_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_source_system_exceptions_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_source_last_invocation"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertTrue(m.value > 0.0); |
| |
| tempDirectory.assertThatFunctionDownloadTempFilesHaveBeenDeleted(); |
| admin.sources().deleteSource(tenant, namespacePortion, sourceName); |
| } |
| |
| @Test(timeOut = 20000, groups = "builtin") |
| public void testPulsarSourceStatsBuiltin() throws Exception { |
| String jarFilePathUrl = String.format("%s://data-generator", Utils.BUILTIN); |
| testPulsarSourceStats(jarFilePathUrl); |
| } |
| |
| @Test(timeOut = 20000) |
| public void testPulsarSourceStatsWithFile() throws Exception { |
| String jarFilePathUrl = getPulsarIODataGeneratorNar().toURI().toString(); |
| testPulsarSourceStats(jarFilePathUrl); |
| } |
| |
| @Test(timeOut = 40000) |
| public void testPulsarSourceStatsWithUrl() throws Exception { |
| testPulsarSourceStats(fileServer.getUrl("/pulsar-io-data-generator.nar")); |
| } |
| |
| private void testPulsarBatchSourceStats(String jarFilePathUrl) throws Exception { |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sinkTopic = "persistent://" + replNamespace + "/output"; |
| final String sourceName = "PulsarBatchSource"; |
| admin.namespaces().createNamespace(replNamespace); |
| Set<String> clusters = Sets.newHashSet(Lists.newArrayList("use")); |
| admin.namespaces().setNamespaceReplicationClusters(replNamespace, clusters); |
| |
| SourceConfig sourceConfig = createSourceConfig(tenant, namespacePortion, sourceName, sinkTopic); |
| sourceConfig.setBatchSourceConfig(createBatchSourceConfig()); |
| |
| retryStrategically((test) -> { |
| try { |
| return (admin.topics().getStats(sinkTopic).publishers.size() == 1); |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 10, 150); |
| |
| final String sinkTopic2 = "persistent://" + replNamespace + "/output-" + sourceName; |
| sourceConfig.setTopicName(sinkTopic2); |
| |
| if (jarFilePathUrl.startsWith(Utils.BUILTIN)) { |
| sourceConfig.setArchive(jarFilePathUrl); |
| admin.sources().createSource(sourceConfig, jarFilePathUrl); |
| } else { |
| admin.sources().createSourceWithUrl(sourceConfig, jarFilePathUrl); |
| } |
| |
| retryStrategically((test) -> { |
| try { |
| TopicStats sourceStats = admin.topics().getStats(sinkTopic2); |
| return sourceStats.publishers.size() == 1 |
| && sourceStats.publishers.get(0).metadata != null |
| && sourceStats.publishers.get(0).metadata.containsKey("id") |
| && sourceStats.publishers.get(0).metadata.get("id").equals(String.format("%s/%s/%s", tenant, namespacePortion, sourceName)); |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| TopicStats sourceStats = admin.topics().getStats(sinkTopic2); |
| assertEquals(sourceStats.publishers.size(), 1); |
| assertNotNull(sourceStats.publishers.get(0).metadata); |
| assertTrue(sourceStats.publishers.get(0).metadata.containsKey("id")); |
| assertEquals(sourceStats.publishers.get(0).metadata.get("id"), String.format("%s/%s/%s", tenant, namespacePortion, sourceName)); |
| |
| retryStrategically((test) -> { |
| try { |
| return (admin.topics().getStats(sinkTopic2).publishers.size() == 1) && (admin.topics().getInternalStats(sinkTopic2, false).numberOfEntries > 4); |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| assertEquals(admin.topics().getStats(sinkTopic2).publishers.size(), 1); |
| |
| String prometheusMetrics = getPrometheusMetrics(pulsar.getListenPortHTTP().get()); |
| log.info("prometheusMetrics: {}", prometheusMetrics); |
| |
| Map<String, Metric> metrics = parseMetrics(prometheusMetrics); |
| Metric m = metrics.get("pulsar_source_received_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertTrue(m.value > 0.0); |
| m = metrics.get("pulsar_source_received_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertTrue(m.value > 0.0); |
| m = metrics.get("pulsar_source_written_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertTrue(m.value > 0.0); |
| m = metrics.get("pulsar_source_written_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertTrue(m.value > 0.0); |
| m = metrics.get("pulsar_source_source_exceptions_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_source_source_exceptions_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_source_system_exceptions_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_source_system_exceptions_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_source_last_invocation"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), sourceName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, sourceName)); |
| assertTrue(m.value > 0.0); |
| |
| tempDirectory.assertThatFunctionDownloadTempFilesHaveBeenDeleted(); |
| admin.sources().deleteSource(tenant, namespacePortion, sourceName); |
| } |
| |
| @Test(timeOut = 20000, groups = "builtin") |
| public void testPulsarBatchSourceStatsBuiltin() throws Exception { |
| String jarFilePathUrl = String.format("%s://batch-data-generator", Utils.BUILTIN); |
| testPulsarBatchSourceStats(jarFilePathUrl); |
| } |
| |
| @Test(timeOut = 20000) |
| private void testPulsarBatchSourceStatsWithFile() throws Exception { |
| String jarFilePathUrl = getPulsarIOBatchDataGeneratorNar().toURI().toString(); |
| testPulsarBatchSourceStats(jarFilePathUrl); |
| } |
| |
| @Test(timeOut = 40000) |
| private void testPulsarBatchSourceStatsWithUrl() throws Exception { |
| testPulsarBatchSourceStats(fileServer.getUrl("/pulsar-io-batch-data-generator.nar")); |
| } |
| |
| @Test(timeOut = 20000) |
| public void testPulsarFunctionStats() throws Exception { |
| |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sourceTopic = "persistent://" + replNamespace + "/my-topic1"; |
| final String sinkTopic = "persistent://" + replNamespace + "/output"; |
| final String propertyKey = "key"; |
| final String propertyValue = "value"; |
| final String functionName = "PulsarSink-test"; |
| final String subscriptionName = "test-sub"; |
| admin.namespaces().createNamespace(replNamespace); |
| Set<String> clusters = Sets.newHashSet(Lists.newArrayList("use")); |
| admin.namespaces().setNamespaceReplicationClusters(replNamespace, clusters); |
| |
| // create a producer that creates a topic at broker |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING).topic(sourceTopic).create(); |
| |
| String jarFilePathUrl = getPulsarApiExamplesJar().toURI().toString(); |
| FunctionConfig functionConfig = createFunctionConfig(tenant, namespacePortion, functionName, |
| "my.*", sinkTopic, subscriptionName); |
| admin.functions().createFunctionWithUrl(functionConfig, jarFilePathUrl); |
| |
| // try to update function to test: update-function functionality |
| admin.functions().updateFunctionWithUrl(functionConfig, jarFilePathUrl); |
| |
| retryStrategically((test) -> { |
| try { |
| return admin.topics().getStats(sourceTopic).subscriptions.size() == 1; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| // validate pulsar sink consumer has started on the topic |
| assertEquals(admin.topics().getStats(sourceTopic).subscriptions.size(), 1); |
| |
| // validate stats are empty |
| FunctionRuntimeManager functionRuntimeManager = functionsWorkerService.getFunctionRuntimeManager(); |
| FunctionStats functionStats = functionRuntimeManager.getFunctionStats(tenant, namespacePortion, |
| functionName, null); |
| FunctionStats functionStatsFromAdmin = admin.functions().getFunctionStats(tenant, namespacePortion, |
| functionName); |
| |
| assertEquals(functionStats, functionStatsFromAdmin); |
| |
| assertEquals(functionStats.getReceivedTotal(), 0); |
| assertEquals(functionStats.getProcessedSuccessfullyTotal(), 0); |
| assertEquals(functionStats.getSystemExceptionsTotal(), 0); |
| assertEquals(functionStats.getUserExceptionsTotal(), 0); |
| assertNull(functionStats.avgProcessLatency); |
| assertEquals(functionStats.oneMin.getReceivedTotal(), 0); |
| assertEquals(functionStats.oneMin.getProcessedSuccessfullyTotal(), 0); |
| assertEquals(functionStats.oneMin.getSystemExceptionsTotal(), 0); |
| assertEquals(functionStats.oneMin.getUserExceptionsTotal(), 0); |
| assertNull(functionStats.oneMin.getAvgProcessLatency()); |
| assertEquals(functionStats.getAvgProcessLatency(), functionStats.oneMin.getAvgProcessLatency()); |
| assertNull(functionStats.getLastInvocation()); |
| |
| assertEquals(functionStats.instances.size(), 1); |
| assertEquals(functionStats.instances.get(0).getInstanceId(), 0); |
| assertEquals(functionStats.instances.get(0).getMetrics().getReceivedTotal(), 0); |
| assertEquals(functionStats.instances.get(0).getMetrics().getProcessedSuccessfullyTotal(), 0); |
| assertEquals(functionStats.instances.get(0).getMetrics().getSystemExceptionsTotal(), 0); |
| assertEquals(functionStats.instances.get(0).getMetrics().getUserExceptionsTotal(), 0); |
| assertNull(functionStats.instances.get(0).getMetrics().avgProcessLatency); |
| assertEquals(functionStats.instances.get(0).getMetrics().oneMin.getReceivedTotal(), 0); |
| assertEquals(functionStats.instances.get(0).getMetrics().oneMin.getProcessedSuccessfullyTotal(), 0); |
| assertEquals(functionStats.instances.get(0).getMetrics().oneMin.getSystemExceptionsTotal(), 0); |
| assertEquals(functionStats.instances.get(0).getMetrics().oneMin.getUserExceptionsTotal(), 0); |
| assertNull(functionStats.instances.get(0).getMetrics().oneMin.getAvgProcessLatency()); |
| |
| assertEquals(functionStats.instances.get(0).getMetrics().getAvgProcessLatency(), functionStats.instances.get(0).getMetrics().oneMin.getAvgProcessLatency()); |
| assertEquals(functionStats.instances.get(0).getMetrics().getAvgProcessLatency(), functionStats.getAvgProcessLatency()); |
| |
| // validate prometheus metrics empty |
| String prometheusMetrics = getPrometheusMetrics(pulsar.getListenPortHTTP().get()); |
| log.info("prometheus metrics: {}", prometheusMetrics); |
| |
| Map<String, Metric> metrics = parseMetrics(prometheusMetrics); |
| Metric m = metrics.get("pulsar_function_received_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_function_received_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_function_user_exceptions_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_function_user_exceptions_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_function_process_latency_ms"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, Double.NaN); |
| m = metrics.get("pulsar_function_process_latency_ms_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, Double.NaN); |
| m = metrics.get("pulsar_function_system_exceptions_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_function_system_exceptions_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_function_last_invocation"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_function_processed_successfully_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_function_processed_successfully_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| |
| |
| // validate function instance stats empty |
| FunctionStats.FunctionInstanceStats.FunctionInstanceStatsData functionInstanceStats = functionRuntimeManager.getFunctionInstanceStats(tenant, namespacePortion, |
| functionName, 0, null); |
| |
| FunctionStats.FunctionInstanceStats.FunctionInstanceStatsData functionInstanceStatsAdmin = admin.functions().getFunctionStats(tenant, namespacePortion, |
| functionName, 0); |
| |
| assertEquals(functionInstanceStats, functionInstanceStatsAdmin); |
| assertEquals(functionInstanceStats, functionStats.instances.get(0).getMetrics()); |
| |
| |
| int totalMsgs = 10; |
| for (int i = 0; i < totalMsgs; i++) { |
| String data = "my-message-" + i; |
| producer.newMessage().property(propertyKey, propertyValue).value(data).send(); |
| } |
| retryStrategically((test) -> { |
| try { |
| SubscriptionStats subStats = admin.topics().getStats(sourceTopic).subscriptions.get(subscriptionName); |
| return subStats.unackedMessages == 0 && subStats.msgThroughputOut == totalMsgs; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 5, 200); |
| |
| |
| // get stats after producing |
| functionStats = functionRuntimeManager.getFunctionStats(tenant, namespacePortion, |
| functionName, null); |
| |
| functionStatsFromAdmin = admin.functions().getFunctionStats(tenant, namespacePortion, |
| functionName); |
| |
| assertEquals(functionStats, functionStatsFromAdmin); |
| |
| assertEquals(functionStats.getReceivedTotal(), totalMsgs); |
| assertEquals(functionStats.getProcessedSuccessfullyTotal(), totalMsgs); |
| assertEquals(functionStats.getSystemExceptionsTotal(), 0); |
| assertEquals(functionStats.getUserExceptionsTotal(), 0); |
| assertTrue(functionStats.avgProcessLatency > 0); |
| assertEquals(functionStats.oneMin.getReceivedTotal(), totalMsgs); |
| assertEquals(functionStats.oneMin.getProcessedSuccessfullyTotal(), totalMsgs); |
| assertEquals(functionStats.oneMin.getSystemExceptionsTotal(), 0); |
| assertEquals(functionStats.oneMin.getUserExceptionsTotal(), 0); |
| assertTrue(functionStats.oneMin.getAvgProcessLatency() > 0); |
| assertEquals(functionStats.getAvgProcessLatency(), functionStats.oneMin.getAvgProcessLatency()); |
| assertTrue(functionStats.getLastInvocation() > 0); |
| |
| assertEquals(functionStats.instances.size(), 1); |
| assertEquals(functionStats.instances.get(0).getInstanceId(), 0); |
| assertEquals(functionStats.instances.get(0).getMetrics().getReceivedTotal(), totalMsgs); |
| assertEquals(functionStats.instances.get(0).getMetrics().getProcessedSuccessfullyTotal(), totalMsgs); |
| assertEquals(functionStats.instances.get(0).getMetrics().getSystemExceptionsTotal(), 0); |
| assertEquals(functionStats.instances.get(0).getMetrics().getUserExceptionsTotal(), 0); |
| assertTrue(functionStats.instances.get(0).getMetrics().avgProcessLatency > 0); |
| assertEquals(functionStats.instances.get(0).getMetrics().oneMin.getReceivedTotal(), totalMsgs); |
| assertEquals(functionStats.instances.get(0).getMetrics().oneMin.getProcessedSuccessfullyTotal(), totalMsgs); |
| assertEquals(functionStats.instances.get(0).getMetrics().oneMin.getSystemExceptionsTotal(), 0); |
| assertEquals(functionStats.instances.get(0).getMetrics().oneMin.getUserExceptionsTotal(), 0); |
| assertTrue(functionStats.instances.get(0).getMetrics().oneMin.getAvgProcessLatency() > 0); |
| |
| assertEquals(functionStats.instances.get(0).getMetrics().getAvgProcessLatency(), functionStats.instances.get(0).getMetrics().oneMin.getAvgProcessLatency()); |
| assertEquals(functionStats.instances.get(0).getMetrics().getAvgProcessLatency(), functionStats.getAvgProcessLatency()); |
| |
| // validate function instance stats |
| functionInstanceStats = functionRuntimeManager.getFunctionInstanceStats(tenant, namespacePortion, |
| functionName, 0, null); |
| |
| functionInstanceStatsAdmin = admin.functions().getFunctionStats(tenant, namespacePortion, |
| functionName, 0); |
| |
| assertEquals(functionInstanceStats, functionInstanceStatsAdmin); |
| assertEquals(functionInstanceStats, functionStats.instances.get(0).getMetrics()); |
| |
| // validate prometheus metrics |
| prometheusMetrics = getPrometheusMetrics(pulsar.getListenPortHTTP().get()); |
| log.info("prometheus metrics: {}", prometheusMetrics); |
| |
| metrics = parseMetrics(prometheusMetrics); |
| m = metrics.get("pulsar_function_received_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, (double) totalMsgs); |
| m = metrics.get("pulsar_function_received_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, (double) totalMsgs); |
| m = metrics.get("pulsar_function_user_exceptions_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_function_user_exceptions_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_function_process_latency_ms"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertTrue(m.value > 0.0); |
| m = metrics.get("pulsar_function_process_latency_ms_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertTrue(m.value > 0.0); |
| m = metrics.get("pulsar_function_system_exceptions_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_function_system_exceptions_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, 0.0); |
| m = metrics.get("pulsar_function_last_invocation"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertTrue(m.value > 0.0); |
| m = metrics.get("pulsar_function_processed_successfully_total"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, (double) totalMsgs); |
| m = metrics.get("pulsar_function_processed_successfully_total_1min"); |
| assertEquals(m.tags.get("cluster"), config.getClusterName()); |
| assertEquals(m.tags.get("instance_id"), "0"); |
| assertEquals(m.tags.get("name"), functionName); |
| assertEquals(m.tags.get("namespace"), String.format("%s/%s", tenant, namespacePortion)); |
| assertEquals(m.tags.get("fqfn"), FunctionCommon.getFullyQualifiedName(tenant, namespacePortion, functionName)); |
| assertEquals(m.value, (double) totalMsgs); |
| |
| // delete functions |
| admin.functions().deleteFunction(tenant, namespacePortion, functionName); |
| |
| retryStrategically((test) -> { |
| try { |
| return admin.topics().getStats(sourceTopic).subscriptions.size() == 0; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| // make sure subscriptions are cleanup |
| assertEquals(admin.topics().getStats(sourceTopic).subscriptions.size(), 0); |
| |
| tempDirectory.assertThatFunctionDownloadTempFilesHaveBeenDeleted(); |
| } |
| |
| @Test(timeOut = 20000) |
| public void testPulsarFunctionStatus() throws Exception { |
| |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sourceTopic = "persistent://" + replNamespace + "/my-topic1"; |
| final String sinkTopic = "persistent://" + replNamespace + "/output"; |
| final String propertyKey = "key"; |
| final String propertyValue = "value"; |
| final String functionName = "PulsarSink-test"; |
| final String subscriptionName = "test-sub"; |
| admin.namespaces().createNamespace(replNamespace); |
| Set<String> clusters = Sets.newHashSet(Lists.newArrayList("use")); |
| admin.namespaces().setNamespaceReplicationClusters(replNamespace, clusters); |
| |
| // create a producer that creates a topic at broker |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING).topic(sourceTopic).create(); |
| |
| String jarFilePathUrl = getPulsarApiExamplesJar().toURI().toString(); |
| FunctionConfig functionConfig = createFunctionConfig(tenant, namespacePortion, functionName, |
| "my.*", sinkTopic, subscriptionName); |
| admin.functions().createFunctionWithUrl(functionConfig, jarFilePathUrl); |
| |
| // try to update function to test: update-function functionality |
| admin.functions().updateFunctionWithUrl(functionConfig, jarFilePathUrl); |
| |
| retryStrategically((test) -> { |
| try { |
| return admin.topics().getStats(sourceTopic).subscriptions.size() == 1; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| // validate pulsar sink consumer has started on the topic |
| assertEquals(admin.topics().getStats(sourceTopic).subscriptions.size(), 1); |
| |
| int totalMsgs = 10; |
| for (int i = 0; i < totalMsgs; i++) { |
| String data = "my-message-" + i; |
| producer.newMessage().property(propertyKey, propertyValue).value(data).send(); |
| } |
| retryStrategically((test) -> { |
| try { |
| SubscriptionStats subStats = admin.topics().getStats(sourceTopic).subscriptions.get(subscriptionName); |
| return subStats.unackedMessages == 0 && subStats.msgThroughputOut == totalMsgs; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 5, 200); |
| |
| FunctionStatus functionStatus = admin.functions().getFunctionStatus(tenant, namespacePortion, |
| functionName); |
| |
| int numInstances = functionStatus.getNumInstances(); |
| assertEquals(numInstances, 1); |
| |
| FunctionStatus.FunctionInstanceStatus.FunctionInstanceStatusData status |
| = functionStatus.getInstances().get(0).getStatus(); |
| |
| double count = status.getNumReceived(); |
| double success = status.getNumSuccessfullyProcessed(); |
| String ownerWorkerId = status.getWorkerId(); |
| assertEquals((int)count, totalMsgs); |
| assertEquals((int) success, totalMsgs); |
| assertEquals(ownerWorkerId, workerId); |
| |
| // delete functions |
| admin.functions().deleteFunction(tenant, namespacePortion, functionName); |
| |
| retryStrategically((test) -> { |
| try { |
| return admin.topics().getStats(sourceTopic).subscriptions.size() == 0; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| // make sure subscriptions are cleanup |
| assertEquals(admin.topics().getStats(sourceTopic).subscriptions.size(), 0); |
| } |
| |
| @Test(dataProvider = "validRoleName") |
| public void testAuthorization(boolean validRoleName) throws Exception { |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sinkTopic = "persistent://" + replNamespace + "/output"; |
| final String functionName = "PulsarSink-test"; |
| final String subscriptionName = "test-sub"; |
| admin.namespaces().createNamespace(replNamespace); |
| Set<String> clusters = Sets.newHashSet(Lists.newArrayList("use")); |
| admin.namespaces().setNamespaceReplicationClusters(replNamespace, clusters); |
| |
| String roleName = validRoleName ? "superUser" : "invalid"; |
| TenantInfo propAdmin = new TenantInfo(); |
| propAdmin.getAdminRoles().add(roleName); |
| propAdmin.setAllowedClusters(Sets.newHashSet(Lists.newArrayList("use"))); |
| admin.tenants().updateTenant(tenant, propAdmin); |
| |
| String jarFilePathUrl = getPulsarApiExamplesJar().toURI().toString(); |
| FunctionConfig functionConfig = createFunctionConfig(tenant, namespacePortion, functionName, |
| "my.*", sinkTopic, subscriptionName); |
| if (!validRoleName) { |
| // create a non-superuser admin to test the api |
| admin = spy( |
| PulsarAdmin.builder().serviceHttpUrl(pulsar.getWebServiceAddressTls()) |
| .tlsTrustCertsFilePath(TLS_TRUST_CERT_FILE_PATH) |
| .allowTlsInsecureConnection(true).build()); |
| try { |
| admin.functions().createFunctionWithUrl(functionConfig, jarFilePathUrl); |
| } catch (org.apache.pulsar.client.admin.PulsarAdminException.NotAuthorizedException ne) { |
| assertFalse(validRoleName); |
| } |
| } else { |
| try { |
| admin.functions().createFunctionWithUrl(functionConfig, jarFilePathUrl); |
| assertTrue(validRoleName); |
| } catch (org.apache.pulsar.client.admin.PulsarAdminException.NotAuthorizedException ne) { |
| fail(); |
| } |
| } |
| |
| } |
| |
| @Test(timeOut = 20000) |
| public void testFunctionStopAndRestartApi() throws Exception { |
| |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sourceTopicName = "restartFunction"; |
| final String sourceTopic = "persistent://" + replNamespace + "/" + sourceTopicName; |
| final String sinkTopic = "persistent://" + replNamespace + "/output"; |
| final String functionName = "PulsarSink-test"; |
| final String subscriptionName = "test-sub"; |
| admin.namespaces().createNamespace(replNamespace); |
| Set<String> clusters = Sets.newHashSet(Lists.newArrayList("use")); |
| admin.namespaces().setNamespaceReplicationClusters(replNamespace, clusters); |
| |
| // create source topic |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING).topic(sourceTopic).create(); |
| |
| String jarFilePathUrl = getPulsarApiExamplesJar().toURI().toString(); |
| FunctionConfig functionConfig = createFunctionConfig(tenant, namespacePortion, functionName, |
| sourceTopicName, sinkTopic, subscriptionName); |
| admin.functions().createFunctionWithUrl(functionConfig, jarFilePathUrl); |
| |
| retryStrategically((test) -> { |
| try { |
| SubscriptionStats subStats = admin.topics().getStats(sourceTopic).subscriptions.get(subscriptionName); |
| return subStats != null && subStats.consumers.size() == 1; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| SubscriptionStats subStats = admin.topics().getStats(sourceTopic).subscriptions.get(subscriptionName); |
| assertEquals(subStats.consumers.size(), 1); |
| |
| // it should stop consumer : so, check none of the consumer connected on subscription |
| admin.functions().stopFunction(tenant, namespacePortion, functionName); |
| |
| retryStrategically((test) -> { |
| try { |
| SubscriptionStats subStat = admin.topics().getStats(sourceTopic).subscriptions.get(subscriptionName); |
| return subStat != null && subStat.consumers.size() == 0; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| subStats = admin.topics().getStats(sourceTopic).subscriptions.get(subscriptionName); |
| assertEquals(subStats.consumers.size(), 0); |
| |
| // it should restart consumer : so, check if consumer came up again after restarting function |
| admin.functions().restartFunction(tenant, namespacePortion, functionName); |
| |
| retryStrategically((test) -> { |
| try { |
| SubscriptionStats subStat = admin.topics().getStats(sourceTopic).subscriptions.get(subscriptionName); |
| return subStat != null && subStat.consumers.size() == 1; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| subStats = admin.topics().getStats(sourceTopic).subscriptions.get(subscriptionName); |
| assertEquals(subStats.consumers.size(), 1); |
| |
| producer.close(); |
| } |
| |
| @Test(timeOut = 20000) |
| public void testFunctionAutomaticSubCleanup() throws Exception { |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sourceTopic = "persistent://" + replNamespace + "/my-topic1"; |
| final String sinkTopic = "persistent://" + replNamespace + "/output"; |
| final String propertyKey = "key"; |
| final String propertyValue = "value"; |
| final String functionName = "PulsarFunction-test"; |
| admin.namespaces().createNamespace(replNamespace); |
| Set<String> clusters = Sets.newHashSet(Lists.newArrayList("use")); |
| admin.namespaces().setNamespaceReplicationClusters(replNamespace, clusters); |
| |
| // create a producer that creates a topic at broker |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING).topic(sourceTopic).create(); |
| |
| String jarFilePathUrl = getPulsarApiExamplesJar().toURI().toString(); |
| FunctionConfig functionConfig = new FunctionConfig(); |
| functionConfig.setTenant(tenant); |
| functionConfig.setNamespace(namespacePortion); |
| functionConfig.setName(functionName); |
| functionConfig.setParallelism(1); |
| functionConfig.setInputs(Collections.singleton(sourceTopic)); |
| functionConfig.setClassName("org.apache.pulsar.functions.api.examples.ExclamationFunction"); |
| functionConfig.setOutput(sinkTopic); |
| functionConfig.setCleanupSubscription(false); |
| functionConfig.setRuntime(FunctionConfig.Runtime.JAVA); |
| |
| admin.functions().createFunctionWithUrl(functionConfig, jarFilePathUrl); |
| retryStrategically((test) -> { |
| try { |
| FunctionConfig configure = admin.functions().getFunction(tenant, namespacePortion, functionName); |
| return configure != null && configure.getCleanupSubscription() != null; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| assertFalse(admin.functions().getFunction(tenant, namespacePortion, functionName).getCleanupSubscription()); |
| |
| retryStrategically((test) -> { |
| try { |
| return admin.topics().getStats(sourceTopic).subscriptions.size() == 1; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| // validate pulsar source consumer has started on the topic |
| assertEquals(admin.topics().getStats(sourceTopic).subscriptions.size(), 1); |
| |
| // test update cleanup subscription |
| functionConfig.setCleanupSubscription(true); |
| admin.functions().updateFunctionWithUrl(functionConfig, jarFilePathUrl); |
| |
| retryStrategically((test) -> { |
| try { |
| return admin.functions().getFunction(tenant, namespacePortion, functionName).getCleanupSubscription(); |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| assertTrue(admin.functions().getFunction(tenant, namespacePortion, functionName).getCleanupSubscription()); |
| |
| int totalMsgs = 10; |
| for (int i = 0; i < totalMsgs; i++) { |
| String data = "my-message-" + i; |
| producer.newMessage().property(propertyKey, propertyValue).value(data).send(); |
| } |
| retryStrategically((test) -> { |
| try { |
| SubscriptionStats subStats = admin.topics().getStats(sourceTopic).subscriptions.get( |
| InstanceUtils.getDefaultSubscriptionName(tenant, namespacePortion, functionName)); |
| return subStats.unackedMessages == 0 && subStats.msgThroughputOut == totalMsgs; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 5, 200); |
| |
| FunctionStatus functionStatus = admin.functions().getFunctionStatus(tenant, namespacePortion, |
| functionName); |
| |
| int numInstances = functionStatus.getNumInstances(); |
| assertEquals(numInstances, 1); |
| |
| FunctionStatus.FunctionInstanceStatus.FunctionInstanceStatusData status |
| = functionStatus.getInstances().get(0).getStatus(); |
| |
| double count = status.getNumReceived(); |
| double success = status.getNumSuccessfullyProcessed(); |
| String ownerWorkerId = status.getWorkerId(); |
| assertEquals((int)count, totalMsgs); |
| assertEquals((int) success, totalMsgs); |
| assertEquals(ownerWorkerId, workerId); |
| |
| // delete functions |
| admin.functions().deleteFunction(tenant, namespacePortion, functionName); |
| |
| retryStrategically((test) -> { |
| try { |
| return admin.topics().getStats(sourceTopic).subscriptions.size() == 0; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| // make sure subscriptions are cleanup |
| assertEquals(admin.topics().getStats(sourceTopic).subscriptions.size(), 0); |
| |
| |
| /** test do not cleanup subscription **/ |
| functionConfig.setCleanupSubscription(false); |
| admin.functions().createFunctionWithUrl(functionConfig, jarFilePathUrl); |
| |
| retryStrategically((test) -> { |
| try { |
| return admin.topics().getStats(sourceTopic).subscriptions.size() == 1; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| // validate pulsar source consumer has started on the topic |
| assertEquals(admin.topics().getStats(sourceTopic).subscriptions.size(), 1); |
| |
| retryStrategically((test) -> { |
| try { |
| FunctionConfig result = admin.functions().getFunction(tenant, namespacePortion, functionName); |
| return !result.getCleanupSubscription(); |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| assertFalse(admin.functions().getFunction(tenant, namespacePortion, functionName).getCleanupSubscription()); |
| |
| // test update another config and making sure that subscription cleanup remains unchanged |
| functionConfig.setParallelism(2); |
| admin.functions().updateFunctionWithUrl(functionConfig, jarFilePathUrl); |
| |
| retryStrategically((test) -> { |
| try { |
| FunctionConfig result = admin.functions().getFunction(tenant, namespacePortion, functionName); |
| return result.getParallelism() == 2 && !result.getCleanupSubscription(); |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| assertFalse(admin.functions().getFunction(tenant, namespacePortion, functionName).getCleanupSubscription()); |
| |
| // delete functions |
| admin.functions().deleteFunction(tenant, namespacePortion, functionName); |
| |
| retryStrategically((test) -> { |
| try { |
| return admin.topics().getStats(sourceTopic).subscriptions.size() == 1; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| // make sure subscriptions are cleanup |
| assertEquals(admin.topics().getStats(sourceTopic).subscriptions.size(), 1); |
| } |
| |
| public static String getPrometheusMetrics(int metricsPort) throws IOException { |
| StringBuilder result = new StringBuilder(); |
| URL url = new URL(String.format("http://%s:%s/metrics", "localhost", metricsPort)); |
| HttpURLConnection conn = (HttpURLConnection) url.openConnection(); |
| conn.setRequestMethod("GET"); |
| BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream())); |
| String line; |
| while ((line = rd.readLine()) != null) { |
| result.append(line + System.lineSeparator()); |
| } |
| rd.close(); |
| return result.toString(); |
| } |
| |
| /** |
| * Hacky parsing of Prometheus text format. Sould be good enough for unit tests |
| */ |
| private static Map<String, Metric> parseMetrics(String metrics) { |
| final Map<String, Metric> parsed = new HashMap<>(); |
| // Example of lines are |
| // jvm_threads_current{cluster="standalone",} 203.0 |
| // or |
| // pulsar_subscriptions_count{cluster="standalone", namespace="sample/standalone/ns1", |
| // topic="persistent://sample/standalone/ns1/test-2"} 0.0 1517945780897 |
| Pattern pattern = Pattern.compile("^(\\w+)\\{([^\\}]+)\\}\\s(-?[\\d\\w\\.-]+)(\\s(\\d+))?$"); |
| Pattern tagsPattern = Pattern.compile("(\\w+)=\"([^\"]+)\"(,\\s?)?"); |
| Arrays.asList(metrics.split("\n")).forEach(line -> { |
| if (line.isEmpty() || line.startsWith("#")) { |
| return; |
| } |
| Matcher matcher = pattern.matcher(line); |
| checkArgument(matcher.matches()); |
| String name = matcher.group(1); |
| Metric m = new Metric(); |
| String numericValue = matcher.group(3); |
| if (numericValue.equalsIgnoreCase("-Inf")) { |
| m.value = Double.NEGATIVE_INFINITY; |
| } else if (numericValue.equalsIgnoreCase("+Inf")) { |
| m.value = Double.POSITIVE_INFINITY; |
| } else { |
| m.value = Double.parseDouble(numericValue); |
| } |
| String tags = matcher.group(2); |
| Matcher tagsMatcher = tagsPattern.matcher(tags); |
| while (tagsMatcher.find()) { |
| String tag = tagsMatcher.group(1); |
| String value = tagsMatcher.group(2); |
| m.tags.put(tag, value); |
| } |
| parsed.put(name, m); |
| }); |
| return parsed; |
| } |
| |
| @ToString |
| static class Metric { |
| final Map<String, String> tags = new TreeMap<>(); |
| double value; |
| } |
| |
| } |