| /* |
| * 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.sentry.tests.e2e.hive.hiveserver; |
| |
| import java.net.URI; |
| import java.util.concurrent.Callable; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.hive.conf.HiveConf; |
| import org.apache.hadoop.hive.metastore.HiveMetaStore; |
| import org.apache.hadoop.hive.shims.ShimLoader; |
| |
| public class InternalMetastoreServer extends AbstractHiveServer { |
| private final HiveConf conf; |
| private ExecutorService metaStoreExecutor = Executors |
| .newSingleThreadExecutor(); |
| |
| public InternalMetastoreServer(HiveConf conf) throws Exception { |
| super(conf, getMetastoreHostname(conf), getMetastorePort(conf)); |
| this.conf = conf; |
| } |
| |
| @Override |
| public String getURL() { |
| return "jdbc:hive2://"; |
| } |
| |
| @Override |
| public void start() throws Exception { |
| startMetastore(); |
| } |
| |
| @Override |
| public void shutdown() throws Exception { |
| metaStoreExecutor.shutdown(); |
| } |
| |
| // async metastore startup since Hive doesn't have that option |
| private void startMetastore() throws Exception { |
| Callable<Void> metastoreService = new Callable<Void>() { |
| public Void call() throws Exception { |
| try { |
| HiveMetaStore.startMetaStore(getMetastorePort(conf), |
| ShimLoader.getHadoopThriftAuthBridge(), conf); |
| } catch (Throwable e) { |
| throw new Exception("Error starting metastore", e); |
| } |
| return null; |
| } |
| }; |
| metaStoreExecutor.submit(metastoreService); |
| } |
| |
| private static String getMetastoreHostname(Configuration conf) |
| throws Exception { |
| return new URI(conf.get(HiveConf.ConfVars.METASTOREURIS.varname)).getHost(); |
| } |
| |
| private static int getMetastorePort(Configuration conf) throws Exception { |
| return new URI(conf.get(HiveConf.ConfVars.METASTOREURIS.varname)).getPort(); |
| |
| } |
| } |