/*
* Copyright © 2015-2016 Cask Data, Inc.
*
* Licensed 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 co.cask.cdap.data.stream.service;
import co.cask.cdap.common.conf.CConfiguration;
import co.cask.cdap.common.namespace.DefaultNamespacedLocationFactory;
import co.cask.cdap.common.namespace.NamespacedLocationFactory;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hdfs.MiniDFSCluster;
import org.apache.twill.filesystem.FileContextLocationFactory;
import org.apache.twill.filesystem.LocationFactory;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import java.io.IOException;
/**
*
*/
public class DFSConcurrentStreamWriterTest extends ConcurrentStreamWriterTestBase {
private static NamespacedLocationFactory namespacedLocationFactory;
private static MiniDFSCluster dfsCluster;
@BeforeClass
public static void init() throws IOException {
Configuration hConf = new Configuration();
hConf.set(MiniDFSCluster.HDFS_MINIDFS_BASEDIR, TMP_FOLDER.newFolder().getAbsolutePath());
dfsCluster = new MiniDFSCluster.Builder(hConf).numDataNodes(1).build();
dfsCluster.waitClusterUp();
LocationFactory locationFactory = new FileContextLocationFactory(dfsCluster.getFileSystem().getConf());
namespacedLocationFactory = new DefaultNamespacedLocationFactory(CConfiguration.create(), locationFactory);
}
@AfterClass
public static void finish() {
dfsCluster.shutdown();
}
@Override
protected NamespacedLocationFactory getNamespacedLocationFactory() {
return namespacedLocationFactory;
}
}