TestNNThroughputBenchmark.java

/**
 * 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.hdfs.server.namenode;

import java.util.Arrays;

import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.hdfs.DFSConfigKeys;
import org.apache.hadoop.hdfs.DFSTestUtil;
import org.apache.hadoop.hdfs.HdfsConfiguration;
import org.junit.Test;

public class TestNNThroughputBenchmark {

  /**
   * This test runs all benchmarks defined in {@link NNThroughputBenchmark}.
   */
  @Test
  public void testNNThroughput() throws Exception {
    Configuration conf = new HdfsConfiguration();
    FileSystem.setDefaultUri(conf, "hdfs://localhost:" + 0);
    conf.set(DFSConfigKeys.DFS_NAMENODE_HTTP_ADDRESS_KEY, "0.0.0.0:0");
    DFSTestUtil.formatNameNode(conf);
    String[] args = new String[] {"-op", "all"};
    NNThroughputBenchmark.runBenchmark(conf, Arrays.asList(args));
  }
}