| /** |
| * 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.rsgroup; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.List; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.hbase.HBaseClassTestRule; |
| import org.apache.hadoop.hbase.HBaseTestingUtility; |
| import org.apache.hadoop.hbase.MiniHBaseCluster; |
| import org.apache.hadoop.hbase.TableName; |
| import org.apache.hadoop.hbase.Waiter; |
| import org.apache.hadoop.hbase.master.HMaster; |
| import org.apache.hadoop.hbase.master.ServerManager; |
| import org.apache.hadoop.hbase.testclassification.MediumTests; |
| import org.apache.hadoop.hbase.testclassification.RSGroupTests; |
| import org.apache.hadoop.hbase.util.compaction.TestMajorCompactorTTL; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.hbase.thirdparty.com.google.common.collect.Lists; |
| |
| @Category({ RSGroupTests.class, MediumTests.class }) |
| public class TestRSGroupMajorCompactionTTL extends TestMajorCompactorTTL { |
| @ClassRule |
| public static final HBaseClassTestRule CLASS_RULE = |
| HBaseClassTestRule.forClass(TestRSGroupMajorCompactionTTL.class); |
| |
| private final static int NUM_SLAVES_BASE = 6; |
| |
| @Before |
| @Override |
| public void setUp() throws Exception { |
| utility = new HBaseTestingUtility(); |
| Configuration conf = utility.getConfiguration(); |
| RSGroupUtil.enableRSGroup(conf); |
| conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, NUM_SLAVES_BASE); |
| conf.setInt("hbase.hfile.compaction.discharger.interval", 10); |
| utility.startMiniCluster(NUM_SLAVES_BASE); |
| MiniHBaseCluster cluster = utility.getHBaseCluster(); |
| final HMaster master = cluster.getMaster(); |
| |
| //wait for balancer to come online |
| utility.waitFor(60000, new Waiter.Predicate<Exception>() { |
| @Override |
| public boolean evaluate() { |
| return master.isInitialized() && |
| ((RSGroupBasedLoadBalancer) master.getLoadBalancer()).isOnline(); |
| } |
| }); |
| admin = utility.getAdmin(); |
| } |
| |
| @After |
| @Override |
| public void tearDown() throws Exception { |
| utility.shutdownMiniCluster(); |
| } |
| |
| @Test |
| public void testCompactingTables() throws Exception { |
| List<TableName> tableNames = Lists.newArrayList(); |
| for (int i = 0; i < 10; i++) { |
| tableNames.add(createTable(name.getMethodName() + "___" + i)); |
| } |
| |
| // Delay a bit, so we can set the table TTL to 5 seconds |
| Thread.sleep(10 * 1000); |
| |
| for (TableName tableName : tableNames) { |
| int numberOfRegions = admin.getRegions(tableName).size(); |
| int numHFiles = utility.getNumHFiles(tableName, FAMILY); |
| modifyTTL(tableName); |
| } |
| |
| RSGroupMajorCompactionTTL compactor = new RSGroupMajorCompactionTTL(); |
| compactor.compactTTLRegionsOnGroup(utility.getConfiguration(), |
| RSGroupInfo.DEFAULT_GROUP, 1, 200, -1, -1, false, false); |
| |
| for (TableName tableName : tableNames) { |
| int numberOfRegions = admin.getRegions(tableName).size(); |
| int numHFiles = utility.getNumHFiles(tableName, FAMILY); |
| assertEquals(numberOfRegions, numHFiles); |
| } |
| } |
| } |