congbobo184 commented on a change in pull request #12449: URL: https://github.com/apache/pulsar/pull/12449#discussion_r751097716
########## File path: pulsar-broker/src/test/java/org/apache/pulsar/broker/transaction/OffloadTxnDataTest.java ########## @@ -0,0 +1,333 @@ +/** + * 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.transaction; + +import static org.mockito.AdditionalAnswers.delegatesTo; +import static org.mockito.Mockito.mock; +import static org.testng.Assert.assertNotNull; +import com.google.common.collect.Sets; +import java.io.File; +import java.io.IOException; +import java.nio.file.Files; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Properties; +import java.util.concurrent.ExecutionException; +import java.util.concurrent.TimeUnit; +import java.util.function.Supplier; +import lombok.Cleanup; +import lombok.extern.slf4j.Slf4j; +import org.apache.bookkeeper.client.PulsarMockBookKeeper; +import org.apache.bookkeeper.common.util.OrderedScheduler; +import org.apache.bookkeeper.mledger.offload.filesystem.impl.FileSystemManagedLedgerOffloader; +import org.apache.bookkeeper.mledger.offload.jcloud.impl.BlobStoreManagedLedgerOffloader; +import org.apache.bookkeeper.mledger.offload.jcloud.provider.JCloudBlobStoreProvider; +import org.apache.bookkeeper.mledger.offload.jcloud.provider.TieredStorageConfiguration; +import org.apache.bookkeeper.mledger.proto.MLDataFormats; +import org.apache.commons.lang3.RandomUtils; +import org.apache.commons.lang3.StringUtils; +import org.apache.hadoop.conf.Configuration; +import org.apache.hadoop.hdfs.MiniDFSCluster; +import org.apache.pulsar.broker.service.persistent.PersistentTopic; +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.PulsarClientException; +import org.apache.pulsar.client.api.Schema; +import org.apache.pulsar.client.api.SubscriptionInitialPosition; +import org.apache.pulsar.client.api.transaction.Transaction; +import org.apache.pulsar.client.impl.MessageIdImpl; +import org.apache.pulsar.common.naming.NamespaceName; +import org.apache.pulsar.common.naming.TopicName; +import org.apache.pulsar.common.policies.data.ClusterData; +import org.apache.pulsar.common.policies.data.OffloadPoliciesImpl; +import org.apache.pulsar.common.policies.data.TenantInfoImpl; +import org.awaitility.Awaitility; +import org.awaitility.core.ConditionTimeoutException; +import org.jclouds.blobstore.BlobStore; +import org.jclouds.domain.Credentials; +import org.junit.Assert; +import org.mockito.Mockito; +import org.testng.annotations.AfterMethod; +import org.testng.annotations.DataProvider; +import org.testng.annotations.Test; + +@Slf4j +public class OffloadTxnDataTest extends TransactionTestBase{ + + private static final String TENANT = "tnx"; + private static final String NAMESPACE1 = TENANT + "/ns1"; + private static final int NUM_BROKERS = 1; + private static final int NUM_PARTITIONS = 1; + private Properties properties = new Properties(); + + protected PulsarMockBookKeeper bk; + protected JCloudBlobStoreProvider provider; + protected TieredStorageConfiguration config; + public static final String BUCKET = "pulsar-unittest"; + + @Override + protected void setup() throws Exception { + this.setBrokerCount(NUM_BROKERS); + this.internalSetup(); + String[] brokerServiceUrlArr = getPulsarServiceList().get(0).getBrokerServiceUrl().split(":"); + String webServicePort = brokerServiceUrlArr[brokerServiceUrlArr.length - 1]; + admin.clusters().createCluster(CLUSTER_NAME, ClusterData.builder() + .serviceUrl("http://localhost:"; + webServicePort).build()); + admin.tenants().createTenant(TENANT, + new TenantInfoImpl(Sets.newHashSet("appid1"), Sets.newHashSet(CLUSTER_NAME))); + admin.namespaces().createNamespace(NAMESPACE1); + + admin.tenants().createTenant(NamespaceName.SYSTEM_NAMESPACE.getTenant(), + new TenantInfoImpl(Sets.newHashSet("appid1"), Sets.newHashSet(CLUSTER_NAME))); + admin.namespaces().createNamespace(NamespaceName.SYSTEM_NAMESPACE.toString()); + admin.topics().createPartitionedTopic(TopicName.TRANSACTION_COORDINATOR_ASSIGN.toString(), NUM_PARTITIONS); + pulsarClient.close(); + pulsarClient = PulsarClient.builder() + .serviceUrl(getPulsarServiceList().get(0).getBrokerServiceUrl()) + .statsInterval(0, TimeUnit.SECONDS) + .enableTransaction(true) + .build(); + // wait tc init success to ready state + waitForCoordinatorToBeAvailable(NUM_PARTITIONS); + } + + private FileSystemManagedLedgerOffloader buildFileSystemOffloader() throws IOException { + OrderedScheduler scheduler = OrderedScheduler.newSchedulerBuilder().numThreads(1).name("offloader").build(); + String basePath = "pulsar"; + final String driver = "fileSystem"; + MiniDFSCluster hdfsCluster; + String hdfsURI; + File baseDir = Files.createTempDirectory(basePath).toFile().getAbsoluteFile(); + Configuration conf = new Configuration(); + conf.set(MiniDFSCluster.HDFS_MINIDFS_BASEDIR, baseDir.getAbsolutePath()); + MiniDFSCluster.Builder builder = new MiniDFSCluster.Builder(conf); + hdfsCluster = builder.build(); + + hdfsURI = "hdfs://localhost:"+ hdfsCluster.getNameNodePort() + "/"; + Properties properties = new Properties(); + properties.setProperty("managedLedgerOffloadDriver", driver); + FileSystemManagedLedgerOffloader fileSystemManagedLedgerOffloader= new FileSystemManagedLedgerOffloader( + OffloadPoliciesImpl.create(properties), + scheduler, hdfsURI, basePath); + fileSystemManagedLedgerOffloader.getOffloadPolicies().setManagedLedgerOffloadThresholdInBytes(7L); + return fileSystemManagedLedgerOffloader; + } + + private BlobStoreManagedLedgerOffloader buildBlobstoreOffloader() throws Exception { + OrderedScheduler scheduler; + scheduler = OrderedScheduler.newSchedulerBuilder().numThreads(5).name("offloader").build(); + bk = new PulsarMockBookKeeper(scheduler); + provider = JCloudBlobStoreProvider.TRANSIENT; + + config = getConfiguration(BUCKET); + assertNotNull(provider); + provider.validate(config); + BlobStore blobStore = provider.getBlobStore(config); + Map<String, String> map = new HashMap<>(); + map.put("managedLedgerOffloadThresholdInBytes", "1"); + TieredStorageConfiguration mockedConfig = + mock(TieredStorageConfiguration.class, delegatesTo(getConfiguration(BUCKET))); + Mockito.doReturn(blobStore).when(mockedConfig).getBlobStore(); // Use the REAL blobStore + Mockito.doReturn("azureblob").when(mockedConfig).getDriver(); + Mockito.doReturn(map).when(mockedConfig).getConfigProperties(); + + BlobStoreManagedLedgerOffloader blobStoreManagedLedgerOffloader = + BlobStoreManagedLedgerOffloader.create(mockedConfig, new HashMap<String,String>(), scheduler); + return blobStoreManagedLedgerOffloader; + } + + + @AfterMethod + protected void cleanup() throws Exception { + super.internalCleanup(); + } + + @Test + public void testFileSystemOffloadTxnData() throws Exception { + FileSystemManagedLedgerOffloader fileSystemManagedLedgerOffloader = buildFileSystemOffloader(); + fileSystemManagedLedgerOffloader.getOffloadPolicies().setManagedLedgerOffloadThresholdInBytes(1L); + setLedgerOffloader(fileSystemManagedLedgerOffloader); + setMaxEntriesPerLedger(4); + setProperties(properties); Review comment: seem not to use -- This is an automated message from the Apache Git Service. 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