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.hbase.HBaseClassTestRule;
021import org.apache.hadoop.hbase.testclassification.LargeTests;
022import org.apache.hadoop.hbase.testclassification.MasterTests;
023import org.junit.ClassRule;
024import org.junit.experimental.categories.Category;
025
026@Category({ MasterTests.class, LargeTests.class })
027public class TestSCPWithMetaWithReplicas extends TestSCPWithMeta {
028
029  @ClassRule
030  public static final HBaseClassTestRule CLASS_RULE =
031    HBaseClassTestRule.forClass(TestSCPWithMetaWithReplicas.class);
032
033  @Override
034  protected void startMiniCluster() throws Exception {
035    // Start a cluster with 4 nodes because we have 3 replicas.
036    // So on a crash of a server still we can ensure that the
037    // replicas are distributed.
038    this.util.startMiniCluster(4);
039  }
040
041  @Override
042  protected int getRegionReplication() {
043    return 3;
044  }
045}