| /* |
| * 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.broker.admin; |
| |
| import lombok.Cleanup; |
| import lombok.extern.slf4j.Slf4j; |
| import org.apache.bookkeeper.mledger.impl.ManagedLedgerImpl; |
| import org.apache.pulsar.broker.auth.MockedPulsarServiceBaseTest; |
| import org.apache.pulsar.broker.service.persistent.PersistentTopic; |
| import org.apache.pulsar.client.api.Producer; |
| import org.apache.pulsar.common.policies.data.RetentionPolicies; |
| import org.awaitility.Awaitility; |
| import org.testng.Assert; |
| import org.testng.annotations.AfterClass; |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.Test; |
| import java.nio.charset.StandardCharsets; |
| import java.util.concurrent.TimeUnit; |
| |
| @Slf4j |
| @Test(groups = "broker-admin") |
| public class TopicPoliciesWithBrokerRestartTest extends MockedPulsarServiceBaseTest { |
| |
| @Override |
| @BeforeClass(alwaysRun = true) |
| protected void setup() throws Exception { |
| super.internalSetup(); |
| setupDefaultTenantAndNamespace(); |
| } |
| |
| @Override |
| @AfterClass(alwaysRun = true) |
| protected void cleanup() throws Exception { |
| super.internalCleanup(); |
| } |
| |
| |
| @Test |
| public void testRetentionWithBrokerRestart() throws Exception { |
| final int messages = 1_000; |
| final int topicNum = 500; |
| // (1) Init topic |
| admin.namespaces().createNamespace("public/retention"); |
| final String topicName = "persistent://public/retention/retention_with_broker_restart"; |
| admin.topics().createNonPartitionedTopic(topicName); |
| for (int i = 0; i < topicNum; i++) { |
| final String shadowTopicNames = topicName + "_" + i; |
| admin.topics().createNonPartitionedTopic(shadowTopicNames); |
| } |
| // (2) Set retention |
| final RetentionPolicies retentionPolicies = new RetentionPolicies(20, 20); |
| for (int i = 0; i < topicNum; i++) { |
| final String shadowTopicNames = topicName + "_" + i; |
| admin.topicPolicies().setRetention(shadowTopicNames, retentionPolicies); |
| } |
| admin.topicPolicies().setRetention(topicName, retentionPolicies); |
| // (3) Send messages |
| @Cleanup |
| final Producer<byte[]> publisher = pulsarClient.newProducer() |
| .topic(topicName) |
| .create(); |
| for (int i = 0; i < messages; i++) { |
| publisher.send((i + "").getBytes(StandardCharsets.UTF_8)); |
| } |
| // (4) Check configuration |
| Awaitility.await().untilAsserted(() -> { |
| final PersistentTopic persistentTopic1 = (PersistentTopic) |
| pulsar.getBrokerService().getTopic(topicName, true).join().get(); |
| final ManagedLedgerImpl managedLedger1 = (ManagedLedgerImpl) persistentTopic1.getManagedLedger(); |
| Assert.assertEquals(managedLedger1.getConfig().getRetentionSizeInMB(), 20); |
| Assert.assertEquals(managedLedger1.getConfig().getRetentionTimeMillis(), |
| TimeUnit.MINUTES.toMillis(20)); |
| }); |
| // (5) Restart broker |
| restartBroker(); |
| // (6) Check configuration again |
| for (int i = 0; i < topicNum; i++) { |
| final String shadowTopicNames = topicName + "_" + i; |
| admin.lookups().lookupTopic(shadowTopicNames); |
| final PersistentTopic persistentTopicTmp = (PersistentTopic) |
| pulsar.getBrokerService().getTopic(shadowTopicNames, true).join().get(); |
| final ManagedLedgerImpl managedLedgerTemp = (ManagedLedgerImpl) persistentTopicTmp.getManagedLedger(); |
| Assert.assertEquals(managedLedgerTemp.getConfig().getRetentionSizeInMB(), 20); |
| Assert.assertEquals(managedLedgerTemp.getConfig().getRetentionTimeMillis(), |
| TimeUnit.MINUTES.toMillis(20)); |
| } |
| } |
| } |