| /** |
| * 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.functions.worker; |
| |
| 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.mockito.Mockito.spy; |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertNotEquals; |
| |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Sets; |
| import java.io.File; |
| import java.lang.reflect.Method; |
| import java.net.URI; |
| import java.net.URL; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Optional; |
| import java.util.Set; |
| import java.util.concurrent.TimeUnit; |
| import lombok.extern.slf4j.Slf4j; |
| import org.apache.distributedlog.DistributedLogConfiguration; |
| import org.apache.distributedlog.api.namespace.Namespace; |
| import org.apache.distributedlog.api.namespace.NamespaceBuilder; |
| 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.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.FunctionConfig; |
| import org.apache.pulsar.common.policies.data.ClusterData; |
| import org.apache.pulsar.common.policies.data.FunctionStats; |
| import org.apache.pulsar.common.policies.data.SubscriptionStats; |
| import org.apache.pulsar.common.policies.data.TenantInfo; |
| import org.apache.pulsar.common.util.FutureUtil; |
| import org.apache.pulsar.common.util.ObjectMapperFactory; |
| import org.apache.pulsar.functions.runtime.thread.ThreadRuntimeFactory; |
| import org.apache.pulsar.functions.runtime.thread.ThreadRuntimeFactoryConfig; |
| import org.apache.pulsar.zookeeper.LocalBookkeeperEnsemble; |
| 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 function state |
| */ |
| @Slf4j |
| @Test(groups = "functions-worker") |
| public class PulsarFunctionPublishTest { |
| LocalBookkeeperEnsemble bkEnsemble; |
| |
| ServiceConfiguration config; |
| WorkerConfig workerConfig; |
| URL urlTls; |
| 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; |
| |
| 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 PulsarFunctionTestTemporaryDirectory tempDirectory; |
| |
| @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"); |
| |
| functionsWorkerService = createPulsarFunctionWorker(config); |
| |
| Optional<WorkerService> functionWorkerService = Optional.of(functionsWorkerService); |
| pulsar = new PulsarService(config, workerConfig, functionWorkerService, (exitCode) -> {}); |
| pulsar.start(); |
| |
| String brokerServiceUrl = pulsar.getWebServiceAddressTls(); |
| urlTls = new URL(brokerServiceUrl); |
| |
| |
| 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(brokerServiceUrl).tlsTrustCertsFilePath(TLS_TRUST_CERT_FILE_PATH) |
| .allowTlsInsecureConnection(true).authentication(authTls).build()); |
| |
| brokerStatsClient = admin.brokerStats(); |
| primaryHost = pulsar.getWebServiceAddress(); |
| |
| // update cluster metadata |
| ClusterData clusterData = new ClusterData(urlTls.toString()); |
| 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); |
| |
| System.setProperty(JAVA_INSTANCE_JAR_PROPERTY, |
| FutureUtil.class.getProtectionDomain().getCodeSource().getLocation().getPath()); |
| |
| while(!functionsWorkerService.getLeaderService().isLeader()) { |
| Thread.sleep(1000); |
| } |
| } |
| |
| @AfterMethod(alwaysRun = true) |
| void shutdown() throws Exception { |
| try { |
| log.info("--- Shutting down ---"); |
| pulsarClient.close(); |
| admin.close(); |
| functionsWorkerService.stop(); |
| pulsar.close(); |
| bkEnsemble.stop(); |
| } finally { |
| if (tempDirectory != null) { |
| tempDirectory.delete(); |
| } |
| } |
| } |
| |
| private PulsarWorkerService createPulsarFunctionWorker(ServiceConfiguration config) { |
| |
| 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.setPulsarServiceUrl("pulsar://127.0.0.1:" + config.getBrokerServicePortTls().get()); |
| workerConfig.setPulsarWebServiceUrl("https://127.0.0.1:" + config.getWebServicePortTls().get()); |
| 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 publishTopic, String subscriptionName) { |
| |
| 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.setInputs(Collections.singleton(sourceTopic)); |
| functionConfig.setAutoAck(true); |
| functionConfig.setClassName("org.apache.pulsar.functions.api.examples.TypedMessageBuilderPublish"); |
| functionConfig.setRuntime(FunctionConfig.Runtime.JAVA); |
| Map<String, Object> userConfig = new HashMap<>(); |
| userConfig.put("publish-topic", publishTopic); |
| functionConfig.setUserConfig(userConfig); functionConfig.setCleanupSubscription(true); |
| return functionConfig; |
| } |
| |
| @Test(timeOut = 20000) |
| public void testPulsarFunctionState() throws Exception { |
| |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sourceTopic = "persistent://" + replNamespace + "/input"; |
| final String publishTopic = "persistent://" + replNamespace + "/publishtopic"; |
| 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(publishTopic).subscriptionName("sub").subscribe(); |
| |
| FunctionConfig functionConfig = createFunctionConfig(tenant, namespacePortion, functionName, |
| sourceTopic, publishTopic, subscriptionName); |
| |
| String jarFilePathUrl = getPulsarApiExamplesJar().toURI().toString(); |
| 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 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 = "foo"; |
| producer.newMessage().property(propertyKey, propertyValue).key(String.valueOf(i)).value(data).send(); |
| } |
| retryStrategically((test) -> { |
| try { |
| SubscriptionStats subStats = admin.topics().getStats(sourceTopic).subscriptions.get(subscriptionName); |
| return subStats.unackedMessages == 0; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| retryStrategically((test) -> { |
| try { |
| FunctionStats functionStat = admin.functions().getFunctionStats(tenant, namespacePortion, functionName); |
| return functionStat.getProcessedSuccessfullyTotal() == 5; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| for (int i = 0; i < 5; i++) { |
| Message<String> msg = consumer.receive(5, TimeUnit.SECONDS); |
| String receivedPropertyValue = msg.getProperty(propertyKey); |
| assertEquals(propertyValue, receivedPropertyValue); |
| assertEquals(msg.getProperty("input_topic"), sourceTopic); |
| assertEquals(msg.getKey(), String.valueOf(i)); |
| } |
| |
| // 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); |
| |
| 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 |
| public void testMultipleAddress() throws Exception { |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sourceTopic = "persistent://" + replNamespace + "/input"; |
| final String publishTopic = "persistent://" + replNamespace + "/publishtopic"; |
| 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); |
| |
| FunctionConfig functionConfig = createFunctionConfig(tenant, namespacePortion, functionName, |
| sourceTopic, publishTopic, subscriptionName); |
| |
| 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); |
| String secondAddress = pulsar.getWebServiceAddressTls().replace("https://",""); |
| |
| //set multi webService url |
| PulsarAdmin pulsarAdmin = PulsarAdmin.builder().serviceHttpUrl(pulsar.getWebServiceAddressTls() + "," + secondAddress) |
| .tlsTrustCertsFilePath(TLS_TRUST_CERT_FILE_PATH) |
| .allowTlsInsecureConnection(true).authentication(authTls) |
| .build(); |
| |
| File jarFile = getPulsarApiExamplesJar(); |
| Assert.assertTrue(jarFile.exists() && jarFile.isFile()); |
| pulsarAdmin.functions().createFunction(functionConfig, jarFile.getAbsolutePath()); |
| retryStrategically((test) -> { |
| try { |
| return admin.topics().getStats(sourceTopic).subscriptions.size() == 1; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| assertEquals(admin.topics().getStats(sourceTopic).subscriptions.size(), 1); |
| admin.functions().deleteFunction(tenant, namespacePortion, functionName); |
| retryStrategically((test) -> { |
| try { |
| return admin.topics().getStats(sourceTopic).subscriptions.size() == 0; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| } |
| |
| @Test(timeOut = 20000) |
| public void testPulsarFunctionBKCleanup() throws Exception { |
| final String namespacePortion = "io"; |
| final String replNamespace = tenant + "/" + namespacePortion; |
| final String sourceTopic = "persistent://" + replNamespace + "/input"; |
| final String publishTopic = "persistent://" + replNamespace + "/publishtopic"; |
| 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(publishTopic).subscriptionName("sub").subscribe(); |
| |
| FunctionConfig functionConfig = createFunctionConfig(tenant, namespacePortion, functionName, |
| sourceTopic, publishTopic, subscriptionName); |
| |
| File jarFile = getPulsarApiExamplesJar(); |
| Assert.assertTrue(jarFile.exists() && jarFile.isFile()); |
| admin.functions().createFunction(functionConfig, jarFile.getAbsolutePath()); |
| |
| 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 = 5; |
| for (int i = 0; i < totalMsgs; i++) { |
| String data = "foo"; |
| producer.newMessage().property(propertyKey, propertyValue).key(String.valueOf(i)).value(data).send(); |
| } |
| retryStrategically((test) -> { |
| try { |
| SubscriptionStats subStats = admin.topics().getStats(sourceTopic).subscriptions.get(subscriptionName); |
| return subStats.unackedMessages == 0; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| retryStrategically((test) -> { |
| try { |
| FunctionStats functionStat = admin.functions().getFunctionStats(tenant, namespacePortion, functionName); |
| return functionStat.getProcessedSuccessfullyTotal() == 5; |
| } catch (PulsarAdminException e) { |
| return false; |
| } |
| }, 50, 150); |
| |
| for (int i = 0; i < 5; i++) { |
| Message<String> msg = consumer.receive(5, TimeUnit.SECONDS); |
| String receivedPropertyValue = msg.getProperty(propertyKey); |
| assertEquals(propertyValue, receivedPropertyValue); |
| assertEquals(msg.getProperty("input_topic"), sourceTopic); |
| assertEquals(msg.getKey(), String.valueOf(i)); |
| } |
| |
| // 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); |
| |
| 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(); |
| |
| DistributedLogConfiguration dlogConf = WorkerUtils.getDlogConf(workerConfig); |
| |
| // check if all function files are deleted from BK |
| String url = String.format("distributedlog://%s/pulsar/functions", "127.0.0.1" + ":" + bkEnsemble.getZookeeperPort()); |
| log.info("dlog url: {}", url); |
| URI dlogUri = URI.create(url); |
| |
| Namespace dlogNamespace = NamespaceBuilder.newBuilder() |
| .conf(dlogConf) |
| .clientId("function-worker-" + workerConfig.getWorkerId()) |
| .uri(dlogUri) |
| .build(); |
| |
| List<String> files = new LinkedList<>(); |
| dlogNamespace.getLogs(String.format("%s/%s/%s", tenant, namespacePortion, functionName)).forEachRemaining(new java.util.function.Consumer<String>() { |
| @Override |
| public void accept(String s) { |
| files.add(s); |
| } |
| }); |
| |
| assertEquals(files.size(), 0, "BK files left over: " + files); |
| |
| } |
| } |
