/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.hbase.regionserver.wal;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import java.io.IOException;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.HConstants;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.apache.hadoop.hbase.testclassification.RegionServerTests;
import org.apache.hadoop.hbase.util.Threads;
import org.apache.hadoop.hbase.wal.WAL;
import org.apache.hadoop.hbase.wal.WALFactory;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.experimental.categories.Category;
@Category({ RegionServerTests.class, MediumTests.class })
public class TestAsyncWALReplay extends AbstractTestWALReplay {
private static EventLoopGroup GROUP;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
GROUP = new NioEventLoopGroup(1, Threads.newDaemonThreadFactory("TestAsyncWALReplay"));
Configuration conf = AbstractTestWALReplay.TEST_UTIL.getConfiguration();
conf.set(WALFactory.WAL_PROVIDER, "asyncfs");
AbstractTestWALReplay.setUpBeforeClass();
}
@AfterClass
public static void tearDownAfterClass() throws Exception {
AbstractTestWALReplay.tearDownAfterClass();
GROUP.shutdownGracefully();
}
@Override
protected WAL createWAL(Configuration c, Path hbaseRootDir, String logName) throws IOException {
return new AsyncFSWAL(FileSystem.get(c), hbaseRootDir, logName,
HConstants.HREGION_OLDLOGDIR_NAME, c, null, true, null, null, GROUP.next());
}
}