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1   /**
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *     http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  package org.apache.hadoop.hbase.mapreduce;
19  
20  import org.apache.hadoop.hbase.client.Scan;
21  import org.apache.hadoop.hbase.io.ImmutableBytesWritable;
22  import org.apache.hadoop.hbase.testclassification.LargeTests;
23  import org.apache.hadoop.mapreduce.Job;
24  import org.junit.BeforeClass;
25  import org.junit.experimental.categories.Category;
26  
27  import java.io.IOException;
28  import java.util.List;
29  
30  /**
31   * Tests various scan start and stop row scenarios. This is set in a scan and
32   * tested in a MapReduce job to see if that is handed over and done properly
33   * too.
34   */
35  @Category(LargeTests.class)
36  public class TestMultiTableInputFormat extends MultiTableInputFormatTestBase {
37  
38    @BeforeClass
39    public static void setupLogging() {
40      TEST_UTIL.enableDebug(MultiTableInputFormat.class);
41    }
42  
43    @Override
44    protected void initJob(List<Scan> scans, Job job) throws IOException {
45      TableMapReduceUtil.initTableMapperJob(scans, ScanMapper.class,
46          ImmutableBytesWritable.class, ImmutableBytesWritable.class, job);
47    }
48  }