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.regionserver.wal;
019
020import java.io.IOException;
021import org.apache.hadoop.conf.Configuration;
022import org.apache.hadoop.fs.FileSystem;
023import org.apache.hadoop.fs.Path;
024import org.apache.hadoop.hbase.HBaseClassTestRule;
025import org.apache.hadoop.hbase.HBaseTestingUtility;
026import org.apache.hadoop.hbase.testclassification.MediumTests;
027import org.apache.hadoop.hbase.testclassification.RegionServerTests;
028import org.apache.hadoop.hbase.wal.WAL;
029import org.apache.hadoop.hbase.wal.WALFactory;
030import org.junit.BeforeClass;
031import org.junit.ClassRule;
032import org.junit.experimental.categories.Category;
033
034@Category({ RegionServerTests.class, MediumTests.class })
035public class TestWALReplay extends AbstractTestWALReplay {
036
037  @ClassRule
038  public static final HBaseClassTestRule CLASS_RULE =
039      HBaseClassTestRule.forClass(TestWALReplay.class);
040
041  @BeforeClass
042  public static void setUpBeforeClass() throws Exception {
043    Configuration conf = AbstractTestWALReplay.TEST_UTIL.getConfiguration();
044    conf.set(WALFactory.WAL_PROVIDER, "filesystem");
045    AbstractTestWALReplay.setUpBeforeClass();
046  }
047
048  @Override
049  protected WAL createWAL(Configuration c, Path hbaseRootDir, String logName) throws IOException {
050    FSHLog wal = new FSHLog(FileSystem.get(c), hbaseRootDir, logName, c);
051    wal.init();
052    // Set down maximum recovery so we dfsclient doesn't linger retrying something
053    // long gone.
054    HBaseTestingUtility.setMaxRecoveryErrorCount(wal.getOutputStream(), 1);
055    return wal;
056  }
057}