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.client;
019
020import java.io.IOException;
021import org.apache.hadoop.conf.Configuration;
022import org.apache.hadoop.hbase.HBaseClassTestRule;
023import org.apache.hadoop.hbase.HBaseTestingUtility;
024import org.apache.hadoop.hbase.TableName;
025import org.apache.hadoop.hbase.mob.MobConstants;
026import org.apache.hadoop.hbase.snapshot.MobSnapshotTestingUtils;
027import org.apache.hadoop.hbase.testclassification.ClientTests;
028import org.apache.hadoop.hbase.testclassification.LargeTests;
029import org.junit.BeforeClass;
030import org.junit.ClassRule;
031import org.junit.experimental.categories.Category;
032
033@Category({ LargeTests.class, ClientTests.class })
034public class TestMobRestoreSnapshotFromClientSchemaChange
035  extends RestoreSnapshotFromClientSchemaChangeTestBase {
036
037  @ClassRule
038  public static final HBaseClassTestRule CLASS_RULE =
039    HBaseClassTestRule.forClass(TestMobRestoreSnapshotFromClientSchemaChange.class);
040
041  @BeforeClass
042  public static void setupCluster() throws Exception {
043    setupConf(TEST_UTIL.getConfiguration());
044    TEST_UTIL.startMiniCluster(3);
045  }
046
047  protected static void setupConf(Configuration conf) {
048    RestoreSnapshotFromClientTestBase.setupConf(conf);
049    TEST_UTIL.getConfiguration().setInt(MobConstants.MOB_FILE_CACHE_SIZE_KEY, 0);
050  }
051
052  @Override
053  protected void createTable() throws Exception {
054    MobSnapshotTestingUtils.createMobTable(TEST_UTIL, tableName, getNumReplicas(), FAMILY);
055  }
056
057  @Override
058  protected void verifyRowCount(HBaseTestingUtility util, TableName tableName, long expectedRows)
059    throws IOException {
060    MobSnapshotTestingUtils.verifyMobRowCount(util, tableName, expectedRows);
061  }
062
063  @Override
064  protected int countRows(Table table, byte[]... families) throws IOException {
065    return MobSnapshotTestingUtils.countMobRows(table, families);
066  }
067
068  @Override
069  protected ColumnFamilyDescriptor getTestRestoreSchemaChangeHCD() {
070    return ColumnFamilyDescriptorBuilder.newBuilder(TEST_FAMILY2).setMobEnabled(true)
071      .setMobThreshold(3L).build();
072  }
073}