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.HColumnDescriptor;
025import org.apache.hadoop.hbase.TableName;
026import org.apache.hadoop.hbase.mob.MobConstants;
027import org.apache.hadoop.hbase.snapshot.MobSnapshotTestingUtils;
028import org.apache.hadoop.hbase.testclassification.ClientTests;
029import org.apache.hadoop.hbase.testclassification.LargeTests;
030import org.junit.BeforeClass;
031import org.junit.ClassRule;
032import org.junit.experimental.categories.Category;
033
034/**
035 * Test restore snapshots from the client
036 */
037@Category({ClientTests.class, LargeTests.class})
038public class TestMobRestoreSnapshotFromClient extends TestRestoreSnapshotFromClient {
039
040  @ClassRule
041  public static final HBaseClassTestRule CLASS_RULE =
042      HBaseClassTestRule.forClass(TestMobRestoreSnapshotFromClient.class);
043
044  @BeforeClass
045  public static void setupCluster() throws Exception {
046    setupConf(TEST_UTIL.getConfiguration());
047    TEST_UTIL.startMiniCluster(3);
048  }
049
050  protected static void setupConf(Configuration conf) {
051    TestRestoreSnapshotFromClient.setupConf(conf);
052    TEST_UTIL.getConfiguration().setInt(MobConstants.MOB_FILE_CACHE_SIZE_KEY, 0);
053  }
054
055  @Override
056  protected void createTable() throws Exception {
057    MobSnapshotTestingUtils.createMobTable(TEST_UTIL, tableName, getNumReplicas(), FAMILY);
058  }
059
060  @Override
061  protected HColumnDescriptor getTestRestoreSchemaChangeHCD() {
062    HColumnDescriptor hcd = new HColumnDescriptor(TEST_FAMILY2);
063    hcd.setMobEnabled(true);
064    hcd.setMobThreshold(3L);
065    return hcd;
066  }
067
068  @Override
069  protected void verifyRowCount(final HBaseTestingUtility util, final TableName tableName,
070      long expectedRows) throws IOException {
071    MobSnapshotTestingUtils.verifyMobRowCount(util, tableName, expectedRows);
072  }
073
074  @Override
075  protected int countRows(final Table table, final byte[]... families) throws IOException {
076    return MobSnapshotTestingUtils.countMobRows(table, families);
077  }
078}