| /** |
| * 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.hadoop.hbase; |
| |
| import org.apache.hadoop.hbase.util.ChaosMonkey; |
| import org.apache.hadoop.hbase.util.ChaosMonkey.BatchRestartRs; |
| import org.apache.hadoop.hbase.util.ChaosMonkey.RestartActiveMaster; |
| import org.apache.hadoop.hbase.util.ChaosMonkey.RestartRandomRs; |
| import org.apache.hadoop.hbase.util.ChaosMonkey.RestartRsHoldingMeta; |
| import org.apache.hadoop.hbase.util.ChaosMonkey.RestartRsHoldingRoot; |
| import org.apache.hadoop.hbase.util.ChaosMonkey.RollingBatchRestartRs; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| /** |
| * A system test which does large data ingestion and verify using {@link LoadTestTool}. |
| * It performs a set of actions deterministically using ChaosMonkey, then starts killing |
| * things randomly. You can configure how long should the load test run by using |
| * "hbase.IntegrationTestDataIngestSlowDeterministic.runtime" configuration parameter. |
| */ |
| @Category(IntegrationTests.class) |
| public class IntegrationTestDataIngestSlowDeterministic extends IngestIntegrationTestBase { |
| private static final int SERVER_COUNT = 3; // number of slaves for the smallest cluster |
| private static final long DEFAULT_RUN_TIME = 30 * 60 * 1000; |
| private static final long CHAOS_EVERY_MS = 150 * 1000; // Chaos every 2.5 minutes. |
| |
| private ChaosMonkey monkey; |
| |
| @Before |
| public void setUp() throws Exception { |
| super.setUp(SERVER_COUNT); |
| ChaosMonkey.Action[] actions = new ChaosMonkey.Action[] { |
| new RestartRandomRs(60000), |
| new BatchRestartRs(5000, 0.5f), |
| new RestartActiveMaster(5000), |
| new RollingBatchRestartRs(5000, 1.0f), |
| new RestartRsHoldingMeta(35000), |
| new RestartRsHoldingRoot(35000) |
| }; |
| monkey = new ChaosMonkey(util, new ChaosMonkey.CompositeSequentialPolicy( |
| new ChaosMonkey.DoActionsOncePolicy(CHAOS_EVERY_MS, actions), |
| new ChaosMonkey.PeriodicRandomActionPolicy(CHAOS_EVERY_MS, actions))); |
| monkey.start(); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| if (monkey != null) { |
| monkey.stop("tearDown"); |
| monkey.waitForStop(); |
| } |
| super.tearDown(); |
| } |
| |
| @Test |
| public void testDataIngest() throws Exception { |
| runIngestTest(DEFAULT_RUN_TIME, 2500, 10, 100, 5); |
| } |
| } |