/**
* Licensed to Cloudera, Inc. 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.thriftfs;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.thriftfs.api.HadoopServiceBase;
import org.apache.hadoop.thriftfs.api.MetricsContext;
import org.apache.hadoop.thriftfs.api.RequestContext;
import org.apache.hadoop.thriftfs.api.RuntimeInfo;
import org.apache.hadoop.thriftfs.api.ThreadStackTrace;
import org.apache.hadoop.thriftfs.api.VersionInfo;
import org.apache.thrift.TException;
import org.apache.thrift.TProcessor;
import org.apache.thrift.TProcessorFactory;
import org.apache.thrift.transport.TTransport;
import org.apache.thrift.transport.TTransportException;
/**
* Manually test driver for futzing with the SanerThreadPoolServer-based
* ThriftPluginServer.
*
* Test with python "HadoopServiceBase-remote -h localhost:9876 getVersionInfo None"
*/
public class ManualThreadPoolServerTest {
public static void main(String[] args)
throws TTransportException, IOException {
if (args.length != 3) {
System.err.println("Arguments: minThreads maxThreads, queueSize");
System.exit(1);
}
ThriftPluginServer s = new ThriftPluginServer(new InetSocketAddress(9876), new ProcessorFactory());
Configuration conf = new Configuration();
conf.set("dfs.thrift.threads.min", args[0]);
conf.set("dfs.thrift.threads.max", args[1]);
conf.set("dfs.thrift.queue.size", args[2]);
s.setConf(conf);
s.start();
}
static class ThriftHandler implements HadoopServiceBase.Iface {
public ThriftHandler(ThriftServerContext serverContext) {
}
@Override
public List<MetricsContext> getAllMetrics(RequestContext ctx)
throws org.apache.hadoop.thriftfs.api.IOException, TException {
return null;
}
@Override
public MetricsContext getMetricsContext(RequestContext ctx,
String contextName) throws org.apache.hadoop.thriftfs.api.IOException,
TException {
return null;
}
@Override
public RuntimeInfo getRuntimeInfo(RequestContext ctx) throws TException {
return null;
}
@Override
public List<ThreadStackTrace> getThreadDump(RequestContext ctx)
throws TException {
return null;
}
@Override
public VersionInfo getVersionInfo(RequestContext ctx) throws TException {
try {
Thread.sleep(10*1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
VersionInfo v = new VersionInfo();
v.setBuildVersion("test");
return v;
}
}
static class ProcessorFactory extends TProcessorFactory {
ProcessorFactory() {
super(null);
}
@Override
public TProcessor getProcessor(TTransport t) {
ThriftServerContext context = new ThriftServerContext(t);
ThriftHandler impl = new ThriftHandler(context);
return new HadoopServiceBase.Processor(impl);
}
}
}