View Javadoc

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.testclassification.MediumTests;
21  import org.apache.hadoop.hbase.mapreduce.WALInputFormat.WALRecordReader;
22  import org.apache.hadoop.hbase.mapreduce.HLogInputFormat.HLogKeyRecordReader;
23  import org.apache.hadoop.hbase.regionserver.wal.HLogKey;
24  import org.apache.hadoop.hbase.wal.WALKey;
25  import org.junit.experimental.categories.Category;
26  
27  /**
28   * JUnit tests for the record reader in HLogInputFormat
29   */
30  @Category(MediumTests.class)
31  public class TestHLogRecordReader extends TestWALRecordReader {
32  
33    @Override
34    protected WALKey getWalKey(final long sequenceid) {
35      return new HLogKey(info.getEncodedNameAsBytes(), tableName, sequenceid);
36    }
37  
38    @Override
39    protected WALRecordReader getReader() {
40      return new HLogKeyRecordReader();
41    }
42  }