1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with this 4 * work for additional information regarding copyright ownership. The ASF 5 * licenses this file to you under the Apache License, Version 2.0 (the 6 * "License"); you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 13 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 14 * License for the specific language governing permissions and limitations 15 * under the License. 16 */ 17 package org.apache.hadoop.hbase.util; 18 19 import java.util.ArrayList; 20 import java.util.Collection; 21 import java.util.List; 22 23 import org.apache.hadoop.hbase.testclassification.LargeTests; 24 import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding; 25 import org.junit.experimental.categories.Category; 26 import org.junit.runners.Parameterized.Parameters; 27 28 /** 29 * Runs a load test on a mini HBase cluster with data block encoding turned on. 30 * Compared to other load-test-style unit tests, this one writes a smaller 31 * amount of data, but goes through all available data block encoding 32 * algorithms. 33 */ 34 @Category(LargeTests.class) 35 public class TestMiniClusterLoadEncoded extends TestMiniClusterLoadParallel { 36 37 /** We do not alternate the multi-put flag in this test. */ 38 private static final boolean USE_MULTI_PUT = true; 39 40 @Parameters 41 public static Collection<Object[]> parameters() { 42 List<Object[]> parameters = new ArrayList<Object[]>(); 43 for (DataBlockEncoding dataBlockEncoding : DataBlockEncoding.values() ) { 44 parameters.add(new Object[]{dataBlockEncoding}); 45 } 46 return parameters; 47 } 48 49 public TestMiniClusterLoadEncoded(DataBlockEncoding encoding) { 50 super(USE_MULTI_PUT, encoding); 51 } 52 }