| package org.apache.helix.messaging.handling; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.util.concurrent.ThreadPoolExecutor; |
| |
| import org.apache.helix.integration.common.ZkStandAloneCMTestBase; |
| import org.apache.helix.messaging.DefaultMessagingService; |
| import org.apache.helix.model.IdealState; |
| import org.apache.helix.model.builder.FullAutoModeISBuilder; |
| import org.testng.Assert; |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.Test; |
| |
| public class TestBatchMessageModeConfigs extends ZkStandAloneCMTestBase { |
| static final String TEST_DB_PREFIX = "TestDBABatch"; |
| @BeforeClass |
| public void beforeClass() throws Exception { |
| super.beforeClass(); |
| |
| _participants[0].getStateMachineEngine().registerStateModelFactory("OnlineOffline", |
| new TestResourceThreadpoolSize.TestOnlineOfflineStateModelFactory(5, 2000), "TestFactory"); |
| // Use one node for testing |
| for (int i = 1; i < _participants.length; i++) { |
| _participants[i].syncStop(); |
| } |
| Assert.assertTrue(_clusterVerifier.verifyByPolling()); |
| } |
| |
| @Test |
| public void testEnableBatchModeForCluster() throws InterruptedException { |
| _gSetupTool.getClusterManagementTool().enableBatchMessageMode(CLUSTER_NAME, true); |
| String dbName = TEST_DB_PREFIX + "Cluster"; |
| setupResource(dbName); |
| _gSetupTool.rebalanceStorageCluster(CLUSTER_NAME, dbName, 1); |
| Assert.assertTrue(_clusterVerifier.verifyByPolling()); |
| verify(); |
| _gSetupTool.getClusterManagementTool().enableBatchMessageMode(CLUSTER_NAME, false); |
| } |
| |
| @Test |
| public void testEnableBatchModeForResource() throws InterruptedException { |
| String dbName = TEST_DB_PREFIX + "Resource"; |
| setupResource(dbName); |
| _gSetupTool.getClusterManagementTool().enableBatchMessageMode(CLUSTER_NAME, dbName, true); |
| _gSetupTool.rebalanceStorageCluster(CLUSTER_NAME, dbName, 1); |
| Assert.assertTrue(_clusterVerifier.verifyByPolling()); |
| verify(); |
| _gSetupTool.getClusterManagementTool().enableBatchMessageMode(CLUSTER_NAME, dbName, false); |
| } |
| |
| private void setupResource(String dbName) throws InterruptedException { |
| IdealState idealState = new FullAutoModeISBuilder(dbName).setStateModel("OnlineOffline") |
| .setStateModelFactoryName("TestFactory").setNumPartitions(10).setNumReplica(1).build(); |
| _gSetupTool.getClusterManagementTool().addResource(CLUSTER_NAME, dbName, idealState); |
| } |
| |
| private void verify() { |
| DefaultMessagingService svc = |
| (DefaultMessagingService) (_participants[0].getMessagingService()); |
| HelixTaskExecutor helixExecutor = svc.getExecutor(); |
| ThreadPoolExecutor executor = (ThreadPoolExecutor) (helixExecutor._batchMessageExecutorService); |
| Assert.assertNotNull(executor); |
| Assert.assertTrue(executor.getPoolSize() > 0); |
| } |
| } |