| /* |
| * Druid - a distributed column store. |
| * Copyright (C) 2012, 2013 Metamarkets Group Inc. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version 2 |
| * of the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| |
| package io.druid.cli; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.inject.Binder; |
| import com.google.inject.Module; |
| import com.metamx.common.logger.Logger; |
| import io.airlift.command.Command; |
| import io.druid.client.BrokerServerView; |
| import io.druid.client.CachingClusteredClient; |
| import io.druid.client.TimelineServerView; |
| import io.druid.client.cache.Cache; |
| import io.druid.client.cache.CacheMonitor; |
| import io.druid.client.cache.CacheProvider; |
| import io.druid.client.selector.ServerSelectorStrategy; |
| import io.druid.curator.discovery.DiscoveryModule; |
| import io.druid.guice.Jerseys; |
| import io.druid.guice.JsonConfigProvider; |
| import io.druid.guice.LazySingleton; |
| import io.druid.guice.LifecycleModule; |
| import io.druid.guice.ManageLifecycle; |
| import io.druid.guice.annotations.Self; |
| import io.druid.query.MapQueryToolChestWarehouse; |
| import io.druid.query.QuerySegmentWalker; |
| import io.druid.query.QueryToolChestWarehouse; |
| import io.druid.server.ClientInfoResource; |
| import io.druid.server.ClientQuerySegmentWalker; |
| import io.druid.server.QueryResource; |
| import io.druid.server.initialization.JettyServerInitializer; |
| import io.druid.server.metrics.MetricsModule; |
| import org.eclipse.jetty.server.Server; |
| |
| import java.util.List; |
| |
| /** |
| */ |
| @Command( |
| name = "broker", |
| description = "Runs a broker node, see http://druid.io/docs/0.6.64/Broker.html for a description" |
| ) |
| public class CliBroker extends ServerRunnable |
| { |
| private static final Logger log = new Logger(CliBroker.class); |
| |
| public CliBroker() |
| { |
| super(log); |
| } |
| |
| @Override |
| protected List<Object> getModules() |
| { |
| return ImmutableList.<Object>of( |
| new Module() |
| { |
| @Override |
| public void configure(Binder binder) |
| { |
| binder.bind(QueryToolChestWarehouse.class).to(MapQueryToolChestWarehouse.class); |
| |
| binder.bind(CachingClusteredClient.class).in(LazySingleton.class); |
| binder.bind(TimelineServerView.class).to(BrokerServerView.class).in(LazySingleton.class); |
| |
| binder.bind(Cache.class).toProvider(CacheProvider.class).in(ManageLifecycle.class); |
| JsonConfigProvider.bind(binder, "druid.broker.cache", CacheProvider.class); |
| |
| JsonConfigProvider.bind(binder, "druid.broker.balancer", ServerSelectorStrategy.class); |
| |
| binder.bind(QuerySegmentWalker.class).to(ClientQuerySegmentWalker.class).in(LazySingleton.class); |
| |
| binder.bind(JettyServerInitializer.class).to(QueryJettyServerInitializer.class).in(LazySingleton.class); |
| Jerseys.addResource(binder, QueryResource.class); |
| Jerseys.addResource(binder, ClientInfoResource.class); |
| LifecycleModule.register(binder, QueryResource.class); |
| |
| DiscoveryModule.register(binder, Self.class); |
| MetricsModule.register(binder, CacheMonitor.class); |
| |
| LifecycleModule.register(binder, Server.class); |
| } |
| } |
| ); |
| } |
| } |