001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.master.procedure;
019
020import org.apache.hadoop.conf.Configuration;
021import org.apache.hadoop.hbase.HBaseClassTestRule;
022import org.apache.hadoop.hbase.HConstants;
023import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;
024import org.apache.hadoop.hbase.master.LoadBalancer;
025import org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint;
026import org.apache.hadoop.hbase.rsgroup.RSGroupBasedLoadBalancer;
027import org.apache.hadoop.hbase.testclassification.MediumTests;
028import org.junit.ClassRule;
029import org.junit.Test;
030import org.junit.experimental.categories.Category;
031
032@Category({ MediumTests.class })
033public class TestSCPWithReplicasWithRSGroup extends TestSCPBase {
034
035  @ClassRule
036  public static final HBaseClassTestRule CLASS_RULE =
037    HBaseClassTestRule.forClass(TestSCPWithReplicasWithRSGroup.class);
038
039  @Override
040  protected void setupConf(Configuration conf) {
041    conf.setClass(HConstants.HBASE_MASTER_LOADBALANCER_CLASS, RSGroupBasedLoadBalancer.class,
042      LoadBalancer.class);
043    conf.set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY, RSGroupAdminEndpoint.class.getName());
044  }
045
046  @Override
047  protected void startMiniCluster() throws Exception {
048    this.util.startMiniCluster(4);
049  }
050
051  @Override
052  protected int getRegionReplication() {
053    return 3;
054  }
055
056  @Test
057  public void testCrashTargetRs() throws Exception {
058    testRecoveryAndDoubleExecution(false, false);
059  }
060}