/**
* 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.hive.service.cli.thrift;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.SynchronousQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import org.apache.hadoop.hive.conf.HiveConf;
import org.apache.hadoop.hive.conf.HiveConf.ConfVars;
import org.apache.hadoop.hive.shims.ShimLoader;
import org.apache.hive.service.auth.HiveAuthFactory;
import org.apache.hive.service.cli.CLIService;
import org.apache.hive.service.server.ThreadFactoryWithGarbageCleanup;
import org.apache.thrift.TProcessorFactory;
import org.apache.thrift.protocol.TBinaryProtocol;
import org.apache.thrift.server.TThreadPoolServer;
import org.apache.thrift.transport.TServerSocket;
import org.apache.thrift.transport.TTransportFactory;
public class ThriftBinaryCLIService extends ThriftCLIService {
public ThriftBinaryCLIService(CLIService cliService) {
super(cliService, ThriftBinaryCLIService.class.getSimpleName());
}
@Override
public void run() {
try {
// Server thread pool
String threadPoolName = "HiveServer2-Handler-Pool";
ExecutorService executorService = new ThreadPoolExecutor(minWorkerThreads, maxWorkerThreads,
workerKeepAliveTime, TimeUnit.SECONDS, new SynchronousQueue<Runnable>(),
new ThreadFactoryWithGarbageCleanup(threadPoolName));
// Thrift configs
hiveAuthFactory = new HiveAuthFactory(hiveConf);
TTransportFactory transportFactory = hiveAuthFactory.getAuthTransFactory();
TProcessorFactory processorFactory = hiveAuthFactory.getAuthProcFactory(this);
TServerSocket serverSocket = null;
List<String> sslVersionBlacklist = new ArrayList<String>();
for (String sslVersion : hiveConf.getVar(ConfVars.HIVE_SSL_PROTOCOL_BLACKLIST).split(",")) {
sslVersionBlacklist.add(sslVersion);
}
if (!hiveConf.getBoolVar(ConfVars.HIVE_SERVER2_USE_SSL)) {
serverSocket = HiveAuthFactory.getServerSocket(hiveHost, portNum);
} else {
String keyStorePath = hiveConf.getVar(ConfVars.HIVE_SERVER2_SSL_KEYSTORE_PATH).trim();
if (keyStorePath.isEmpty()) {
throw new IllegalArgumentException(ConfVars.HIVE_SERVER2_SSL_KEYSTORE_PATH.varname
+ " Not configured for SSL connection");
}
String keyStorePassword = ShimLoader.getHadoopShims().getPassword(hiveConf,
HiveConf.ConfVars.HIVE_SERVER2_SSL_KEYSTORE_PASSWORD.varname);
serverSocket = HiveAuthFactory.getServerSSLSocket(hiveHost, portNum, keyStorePath,
keyStorePassword, sslVersionBlacklist);
}
// Server args
int maxMessageSize = hiveConf.getIntVar(HiveConf.ConfVars.HIVE_SERVER2_THRIFT_MAX_MESSAGE_SIZE);
TThreadPoolServer.Args sargs = new TThreadPoolServer.Args(serverSocket)
.processorFactory(processorFactory).transportFactory(transportFactory)
.protocolFactory(new TBinaryProtocol.Factory())
.inputProtocolFactory(new TBinaryProtocol.Factory(true, true, maxMessageSize))
.executorService(executorService);
// TCP Server
server = new TThreadPoolServer(sargs);
server.serve();
String msg = "Started " + ThriftBinaryCLIService.class.getSimpleName() + " on port "
+ portNum + " with " + minWorkerThreads + "..." + maxWorkerThreads + " worker threads";
LOG.info(msg);
} catch (Throwable t) {
LOG.fatal(
"Error starting HiveServer2: could not start "
+ ThriftBinaryCLIService.class.getSimpleName(), t);
System.exit(-1);
}
}
}