/*
* 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.accumulo.server.test.scalability;
import java.io.FileInputStream;
import java.util.Properties;
import java.net.InetAddress;
import org.apache.accumulo.core.util.CachedConfiguration;
import org.apache.accumulo.server.test.scalability.ScaleTest;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
public class Run {
public static void main(String[] args) throws Exception {
final String sitePath = "/tmp/scale-site.conf";
final String testPath = "/tmp/scale-test.conf";
// parse command line
if (args.length != 3) {
throw new IllegalArgumentException("usage : Run <testId> <action> <numTabletServers>");
}
String testId = args[0];
String action = args[1];
int numTabletServers = Integer.parseInt(args[2]);
Configuration conf = CachedConfiguration.getInstance();
FileSystem fs;
fs = FileSystem.get(conf);
fs.copyToLocalFile(new Path("/accumulo-scale/conf/site.conf"), new Path(sitePath));
fs.copyToLocalFile(new Path(String.format("/accumulo-scale/conf/%s.conf", testId)), new Path(testPath));
// load configuration file properties
Properties scaleProps = new Properties();
Properties testProps = new Properties();
try {
scaleProps.load(new FileInputStream(sitePath));
testProps.load(new FileInputStream(testPath));
} catch (Exception e) {
System.out.println("Problem loading config file");
e.printStackTrace();
}
ScaleTest test = (ScaleTest) Class.forName(String.format("org.apache.accumulo.server.test.scalability.%s", testId)).newInstance();
test.init(scaleProps, testProps, numTabletServers);
if (action.equalsIgnoreCase("setup")) {
test.setup();
} else if (action.equalsIgnoreCase("client")) {
InetAddress addr = InetAddress.getLocalHost();
String host = addr.getHostName();
fs.createNewFile(new Path("/accumulo-scale/clients/" + host));
test.client();
fs.copyFromLocalFile(new Path("/tmp/scale.out"), new Path("/accumulo-scale/results/" + host));
} else if (action.equalsIgnoreCase("teardown")) {
test.teardown();
}
}
}