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提交 d21e377a 编写于 作者: X xvrl
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Merge pull request #651 from metamx/rewrite-async 

rewrite router async logic
上级 4a417cbc 25a5a0fd
展开全部 隐藏空白更改
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Showing with 559 addition and 527 deletion
pom.xml
浏览文件 @ d21e377a
......@@ -18,7 +18,8 @@
~ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>io.druid</groupId>
<artifactId>druid</artifactId>
......@@ -282,9 +283,9 @@
<version>1</version>
</dependency>
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.el</artifactId>
<version>3.0.0</version>
<groupId>org.glassfish</groupId>
<artifactId>javax.el</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>com.jamesmurty.utils</groupId>
......@@ -336,6 +337,16 @@
<artifactId>jetty-servlets</artifactId>
<version>9.2.2.v20140723</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-client</artifactId>
<version>9.2.2.v20140723</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-proxy</artifactId>
<version>9.2.2.v20140723</version>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
......
processing/src/main/java/io/druid/query/DataSourceUtil.java
浏览文件 @ d21e377a
......@@ -19,10 +19,14 @@
package io.druid.query;
import com.google.common.base.Joiner;
import java.util.List;
public class DataSourceUtil
{
public static final Joiner COMMA_JOIN = Joiner.on(",");
public static String getMetricName(DataSource dataSource)
{
final List<String> names = dataSource.getNames();
......
server/pom.xml
浏览文件 @ d21e377a
......@@ -18,7 +18,8 @@
~ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>io.druid</groupId>
<artifactId>druid-server</artifactId>
......@@ -101,6 +102,14 @@
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-server</artifactId>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-client</artifactId>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-proxy</artifactId>
</dependency>
<dependency>
<groupId>com.google.code.findbugs</groupId>
<artifactId>jsr305</artifactId>
......
server/src/main/java/io/druid/client/RoutingDruidClient.java 已删除 100644 → 0
浏览文件 @ 4a417cbc
/*
* 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.client;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.smile.SmileFactory;
import com.google.common.base.Throwables;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.util.concurrent.FutureCallback;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import com.metamx.common.logger.Logger;
import com.metamx.http.client.HttpClient;
import com.metamx.http.client.response.HttpResponseHandler;
import io.druid.guice.annotations.Client;
import io.druid.query.Query;
import io.druid.server.QueryResource;
import io.druid.server.router.Router;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.handler.codec.http.HttpHeaders;
import javax.inject.Inject;
import java.io.IOException;
import java.net.URI;
import java.net.URL;
import java.util.concurrent.atomic.AtomicInteger;
/**
*/
public class RoutingDruidClient<IntermediateType, FinalType>
{
private static final Logger log = new Logger(RoutingDruidClient.class);
private final ObjectMapper objectMapper;
private final HttpClient httpClient;
private final AtomicInteger openConnections;
private final boolean isSmile;
@Inject
public RoutingDruidClient(
ObjectMapper objectMapper,
@Router HttpClient httpClient
)
{
this.objectMapper = objectMapper;
this.httpClient = httpClient;
this.isSmile = this.objectMapper.getFactory() instanceof SmileFactory;
this.openConnections = new AtomicInteger();
}
public int getNumOpenConnections()
{
return openConnections.get();
}
public ListenableFuture<FinalType> postQuery(
URI uri,
Query query,
HttpResponseHandler<IntermediateType, FinalType> responseHandler
)
{
final ListenableFuture<FinalType> future;
try {
log.debug("Querying url[%s]", uri);
future = httpClient
.post(uri.toURL())
.setContent(objectMapper.writeValueAsBytes(query))
.setHeader(HttpHeaders.Names.CONTENT_TYPE, isSmile ? QueryResource.APPLICATION_SMILE : QueryResource.APPLICATION_JSON)
.go(responseHandler);
openConnections.getAndIncrement();
Futures.addCallback(
future,
new FutureCallback<FinalType>()
{
@Override
public void onSuccess(FinalType result)
{
openConnections.getAndDecrement();
}
@Override
public void onFailure(Throwable t)
{
openConnections.getAndDecrement();
}
}
);
}
catch (IOException e) {
throw Throwables.propagate(e);
}
return future;
}
public ListenableFuture<FinalType> get(
URI uri,
HttpResponseHandler<IntermediateType, FinalType> responseHandler
)
{
try {
return httpClient
.get(uri.toURL())
.go(responseHandler);
}
catch (IOException e) {
throw Throwables.propagate(e);
}
}
public ListenableFuture<FinalType> delete(
URI uri,
HttpResponseHandler<IntermediateType, FinalType> responseHandler
)
{
try {
return httpClient
.delete(uri.toURL())
.go(responseHandler);
}
catch (IOException e) {
throw Throwables.propagate(e);
}
}
}
server/src/main/java/io/druid/guice/http/AbstractHttpClientProvider.java 0 → 100644
浏览文件 @ d21e377a
/*
* 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.guice.http;
import com.google.common.base.Supplier;
import com.google.inject.Binding;
import com.google.inject.Inject;
import com.google.inject.Injector;
import com.google.inject.Key;
import com.google.inject.Provider;
import com.google.inject.TypeLiteral;
import com.metamx.common.lifecycle.Lifecycle;
import javax.net.ssl.SSLContext;
import java.lang.annotation.Annotation;
/**
*/
public abstract class AbstractHttpClientProvider<HttpClientType> implements Provider<HttpClientType>
{
private final Key<Supplier<DruidHttpClientConfig>> configKey;
private final Key<SSLContext> sslContextKey;
private Provider<Supplier<DruidHttpClientConfig>> configProvider;
private Provider<Lifecycle> lifecycleProvider;
private Binding<SSLContext> sslContextBinding;
public AbstractHttpClientProvider()
{
configKey = Key.get(
new TypeLiteral<Supplier<DruidHttpClientConfig>>()
{
}
);
sslContextKey = Key.get(SSLContext.class);
}
public AbstractHttpClientProvider(Annotation annotation)
{
configKey = Key.get(
new TypeLiteral<Supplier<DruidHttpClientConfig>>()
{
}, annotation
);
sslContextKey = Key.get(SSLContext.class, annotation);
}
public AbstractHttpClientProvider(Class<? extends Annotation> annotation)
{
configKey = Key.get(
new TypeLiteral<Supplier<DruidHttpClientConfig>>()
{
}, annotation
);
sslContextKey = Key.get(SSLContext.class, annotation);
}
@Inject
public void configure(Injector injector)
{
configProvider = injector.getProvider(configKey);
sslContextBinding = injector.getExistingBinding(sslContextKey);
lifecycleProvider = injector.getProvider(Lifecycle.class);
}
public Key<Supplier<DruidHttpClientConfig>> getConfigKey()
{
return configKey;
}
public Key<SSLContext> getSslContextKey()
{
return sslContextKey;
}
public Provider<Supplier<DruidHttpClientConfig>> getConfigProvider()
{
return configProvider;
}
public Provider<Lifecycle> getLifecycleProvider()
{
return lifecycleProvider;
}
public Binding<SSLContext> getSslContextBinding()
{
return sslContextBinding;
}
}
server/src/main/java/io/druid/guice/http/DruidHttpClientConfig.java 0 → 100644
浏览文件 @ d21e377a
/*
* 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.guice.http;
import com.fasterxml.jackson.annotation.JsonProperty;
import org.joda.time.Duration;
import org.joda.time.Period;
import javax.validation.constraints.Min;
/**
*/
public class DruidHttpClientConfig
{
@JsonProperty
@Min(0)
private int numConnections = 5;
@JsonProperty
private Period readTimeout = new Period("PT15M");
public int getNumConnections()
{
return numConnections;
}
public Duration getReadTimeout()
{
return readTimeout == null ? null : readTimeout.toStandardDuration();
}
}
server/src/main/java/io/druid/guice/HttpClientModule.java → server/src/main/java/io/druid/guice/http/HttpClientModule.java
浏览文件 @ d21e377a
......@@ -17,28 +17,17 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package io.druid.guice;
package io.druid.guice.http;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.common.base.Supplier;
import com.google.inject.Binder;
import com.google.inject.Binding;
import com.google.inject.Inject;
import com.google.inject.Injector;
import com.google.inject.Key;
import com.google.inject.Module;
import com.google.inject.Provider;
import com.google.inject.TypeLiteral;
import com.metamx.common.lifecycle.Lifecycle;
import com.metamx.http.client.HttpClient;
import com.metamx.http.client.HttpClientConfig;
import com.metamx.http.client.HttpClientInit;
import io.druid.guice.JsonConfigProvider;
import io.druid.guice.LazySingleton;
import io.druid.guice.annotations.Global;
import org.joda.time.Duration;
import org.joda.time.Period;
import javax.net.ssl.SSLContext;
import javax.validation.constraints.Min;
import java.lang.annotation.Annotation;
/**
......@@ -80,15 +69,13 @@ public class HttpClientModule implements Module
.annotatedWith(annotation)
.toProvider(new HttpClientProvider(annotation))
.in(LazySingleton.class);
}
else if (annotationClazz != null) {
} else if (annotationClazz != null) {
JsonConfigProvider.bind(binder, propertyPrefix, DruidHttpClientConfig.class, annotationClazz);
binder.bind(HttpClient.class)
.annotatedWith(annotationClazz)
.toProvider(new HttpClientProvider(annotationClazz))
.in(LazySingleton.class);
}
else {
} else {
JsonConfigProvider.bind(binder, propertyPrefix, DruidHttpClientConfig.class);
binder.bind(HttpClient.class)
.toProvider(new HttpClientProvider())
......@@ -96,76 +83,37 @@ public class HttpClientModule implements Module
}
}
public static class DruidHttpClientConfig
public static class HttpClientProvider extends AbstractHttpClientProvider<HttpClient>
{
@JsonProperty
@Min(0)
private int numConnections = 5;
@JsonProperty
private Period readTimeout = new Period("PT15M");
public int getNumConnections()
{
return numConnections;
}
public Duration getReadTimeout()
{
return readTimeout == null ? null : readTimeout.toStandardDuration();
}
}
public static class HttpClientProvider implements Provider<HttpClient>
{
private final Key<Supplier<DruidHttpClientConfig>> configKey;
private final Key<SSLContext> sslContextKey;
private Provider<Supplier<DruidHttpClientConfig>> configProvider;
private Provider<Lifecycle> lifecycleProvider;
private Binding<SSLContext> sslContextBinding;
public HttpClientProvider()
{
configKey = Key.get(new TypeLiteral<Supplier<DruidHttpClientConfig>>(){});
sslContextKey = Key.get(SSLContext.class);
}
public HttpClientProvider(Annotation annotation)
{
configKey = Key.get(new TypeLiteral<Supplier<DruidHttpClientConfig>>(){}, annotation);
sslContextKey = Key.get(SSLContext.class, annotation);
}
public HttpClientProvider(Class<? extends Annotation> annotation)
{
configKey = Key.get(new TypeLiteral<Supplier<DruidHttpClientConfig>>(){}, annotation);
sslContextKey = Key.get(SSLContext.class, annotation);
super(annotation);
}
@Inject
public void configure(Injector injector)
public HttpClientProvider(Class<? extends Annotation> annotationClazz)
{
configProvider = injector.getProvider(configKey);
sslContextBinding = injector.getExistingBinding(sslContextKey);
lifecycleProvider = injector.getProvider(Lifecycle.class);
super(annotationClazz);
}
@Override
public HttpClient get()
{
final DruidHttpClientConfig config = configProvider.get().get();
final DruidHttpClientConfig config = getConfigProvider().get().get();
final HttpClientConfig.Builder builder = HttpClientConfig
.builder()
.withNumConnections(config.getNumConnections())
.withReadTimeout(config.getReadTimeout());
if (sslContextBinding != null) {
builder.withSslContext(sslContextBinding.getProvider().get());
if (getSslContextBinding() != null) {
builder.withSslContext(getSslContextBinding().getProvider().get());
}
return HttpClientInit.createClient(builder.build(), lifecycleProvider.get());
return HttpClientInit.createClient(builder.build(), getLifecycleProvider().get());
}
}
}
server/src/main/java/io/druid/guice/http/JettyHttpClientModule.java 0 → 100644
浏览文件 @ d21e377a
/*
* 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.guice.http;
import com.google.api.client.repackaged.com.google.common.base.Throwables;
import com.google.inject.Binder;
import com.google.inject.Module;
import com.metamx.common.lifecycle.Lifecycle;
import io.druid.guice.JsonConfigProvider;
import io.druid.guice.LazySingleton;
import io.druid.guice.annotations.Global;
import org.eclipse.jetty.client.HttpClient;
import org.eclipse.jetty.util.ssl.SslContextFactory;
import java.lang.annotation.Annotation;
/**
*/
public class JettyHttpClientModule implements Module
{
public static JettyHttpClientModule global()
{
return new JettyHttpClientModule("druid.global.http", Global.class);
}
private final String propertyPrefix;
private Annotation annotation = null;
private Class<? extends Annotation> annotationClazz = null;
public JettyHttpClientModule(String propertyPrefix)
{
this.propertyPrefix = propertyPrefix;
}
public JettyHttpClientModule(String propertyPrefix, Class<? extends Annotation> annotation)
{
this.propertyPrefix = propertyPrefix;
this.annotationClazz = annotation;
}
public JettyHttpClientModule(String propertyPrefix, Annotation annotation)
{
this.propertyPrefix = propertyPrefix;
this.annotation = annotation;
}
@Override
public void configure(Binder binder)
{
if (annotation != null) {
JsonConfigProvider.bind(binder, propertyPrefix, DruidHttpClientConfig.class, annotation);
binder.bind(HttpClient.class)
.annotatedWith(annotation)
.toProvider(new HttpClientProvider(annotation))
.in(LazySingleton.class);
} else if (annotationClazz != null) {
JsonConfigProvider.bind(binder, propertyPrefix, DruidHttpClientConfig.class, annotationClazz);
binder.bind(HttpClient.class)
.annotatedWith(annotationClazz)
.toProvider(new HttpClientProvider(annotationClazz))
.in(LazySingleton.class);
} else {
JsonConfigProvider.bind(binder, propertyPrefix, DruidHttpClientConfig.class);
binder.bind(HttpClient.class)
.toProvider(new HttpClientProvider())
.in(LazySingleton.class);
}
}
public static class HttpClientProvider extends AbstractHttpClientProvider<HttpClient>
{
public HttpClientProvider()
{
}
public HttpClientProvider(Annotation annotation)
{
super(annotation);
}
public HttpClientProvider(Class<? extends Annotation> annotation)
{
super(annotation);
}
@Override
public HttpClient get()
{
final DruidHttpClientConfig config = getConfigProvider().get().get();
final HttpClient httpClient;
if (getSslContextBinding() != null) {
final SslContextFactory sslContextFactory = new SslContextFactory();
sslContextFactory.setSslContext(getSslContextBinding().getProvider().get());
httpClient = new HttpClient(sslContextFactory);
} else {
httpClient = new HttpClient();
}
httpClient.setIdleTimeout(config.getReadTimeout().getMillis());
httpClient.setMaxConnectionsPerDestination(config.getNumConnections());
final Lifecycle lifecycle = getLifecycleProvider().get();
try {
lifecycle.addMaybeStartHandler(
new Lifecycle.Handler()
{
@Override
public void start() throws Exception
{
httpClient.start();
}
@Override
public void stop()
{
try {
httpClient.stop();
}
catch (Exception e) {
throw Throwables.propagate(e);
}
}
}
);
}
catch (Exception e) {
throw Throwables.propagate(e);
}
return httpClient;
}
}
}
server/src/main/java/io/druid/initialization/Initialization.java
浏览文件 @ d21e377a
......@@ -40,7 +40,7 @@ import io.druid.guice.DruidProcessingModule;
import io.druid.guice.DruidSecondaryModule;
import io.druid.guice.ExtensionsConfig;
import io.druid.guice.FirehoseModule;
import io.druid.guice.HttpClientModule;
import io.druid.guice.http.HttpClientModule;
import io.druid.guice.IndexingServiceDiscoveryModule;
import io.druid.guice.JacksonConfigManagerModule;
import io.druid.guice.LifecycleModule;
......
server/src/main/java/io/druid/server/QueryResource.java
浏览文件 @ d21e377a
......@@ -148,16 +148,6 @@ public class QueryResource
);
}
if ((boolean) query.getContextValue("b", false)) {
System.out.println("***NEW QUERY***");
while (true) {
System.out.println("SLEEPING");
Thread.sleep(10000);
}
} else if ((boolean) query.getContextValue("a", false)) {
return Response.ok("hi").build();
}
if (log.isDebugEnabled()) {
log.debug("Got query [%s]", query);
}
......
services/src/main/java/io/druid/cli/CliRouter.java
浏览文件 @ d21e377a
......@@ -26,17 +26,15 @@ import com.google.inject.Provides;
import com.google.inject.TypeLiteral;
import com.metamx.common.logger.Logger;
import io.airlift.command.Command;
import io.druid.client.RoutingDruidClient;
import io.druid.curator.discovery.DiscoveryModule;
import io.druid.curator.discovery.ServerDiscoveryFactory;
import io.druid.curator.discovery.ServerDiscoverySelector;
import io.druid.guice.HttpClientModule;
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.Client;
import io.druid.guice.annotations.Self;
import io.druid.guice.http.JettyHttpClientModule;
import io.druid.server.initialization.JettyServerInitializer;
import io.druid.server.router.CoordinatorRuleManager;
import io.druid.server.router.QueryHostFinder;
......@@ -68,7 +66,7 @@ public class CliRouter extends ServerRunnable
protected List<Object> getModules()
{
return ImmutableList.<Object>of(
new HttpClientModule("druid.router.http", Router.class),
new JettyHttpClientModule("druid.router.http", Router.class),
new Module()
{
@Override
......@@ -81,12 +79,10 @@ public class CliRouter extends ServerRunnable
binder.bind(TieredBrokerHostSelector.class).in(ManageLifecycle.class);
binder.bind(QueryHostFinder.class).in(LazySingleton.class);
binder.bind(RoutingDruidClient.class).in(LazySingleton.class);
binder.bind(new TypeLiteral<List<TieredBrokerSelectorStrategy>>(){})
.toProvider(TieredBrokerSelectorStrategiesProvider.class)
.in(LazySingleton.class);
binder.bind(JettyServerInitializer.class).to(RouterJettyServerInitializer.class).in(LazySingleton.class);
LifecycleModule.register(binder, Server.class);
......
services/src/main/java/io/druid/cli/RouterJettyServerInitializer.java
浏览文件 @ d21e377a
......@@ -24,14 +24,14 @@ import com.google.inject.Inject;
import com.google.inject.Injector;
import com.google.inject.servlet.GuiceFilter;
import com.metamx.emitter.service.ServiceEmitter;
import io.druid.client.RoutingDruidClient;
import io.druid.guice.annotations.Json;
import io.druid.guice.annotations.Smile;
import io.druid.server.AsyncQueryForwardingServlet;
import io.druid.server.initialization.JettyServerInitializer;
import io.druid.server.initialization.ServerConfig;
import io.druid.server.log.RequestLogger;
import io.druid.server.router.QueryHostFinder;
import io.druid.server.router.Router;
import org.eclipse.jetty.client.HttpClient;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
......@@ -45,30 +45,27 @@ import org.eclipse.jetty.servlets.AsyncGzipFilter;
*/
public class RouterJettyServerInitializer implements JettyServerInitializer
{
private final ServerConfig config;
private final ObjectMapper jsonMapper;
private final ObjectMapper smileMapper;
private final QueryHostFinder hostFinder;
private final RoutingDruidClient routingDruidClient;
private final HttpClient httpClient;
private final ServiceEmitter emitter;
private final RequestLogger requestLogger;
@Inject
public RouterJettyServerInitializer(
ServerConfig config,
@Json ObjectMapper jsonMapper,
@Smile ObjectMapper smileMapper,
QueryHostFinder hostFinder,
RoutingDruidClient routingDruidClient,
@Router HttpClient httpClient,
ServiceEmitter emitter,
RequestLogger requestLogger
)
{
this.config = config;
this.jsonMapper = jsonMapper;
this.smileMapper = smileMapper;
this.hostFinder = hostFinder;
this.routingDruidClient = routingDruidClient;
this.httpClient = httpClient;
this.emitter = emitter;
this.requestLogger = requestLogger;
}
......@@ -83,7 +80,7 @@ public class RouterJettyServerInitializer implements JettyServerInitializer
jsonMapper,
smileMapper,
hostFinder,
routingDruidClient,
httpClient,
emitter,
requestLogger
)
......
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