Chat handlers still don't work, but, they're closer maybe.

indexing-service/src/main/java/io/druid/indexing/common/index/ChatHandler.java

@@ -20,7 +20,7 @@
 package io.druid.indexing.common.index;
 
 /**
- * Objects that can be registered with a {@link EventReceivingChatHandlerProvider} and provide http endpoints for indexing-related
+ * Objects that can be registered with a {@link ServiceAnnouncingChatHandlerProvider} and provide http endpoints for indexing-related
  * objects. This interface is empty because it only exists to signal intent. The actual http endpoints are provided
  * through JAX-RS annotations on the {@link ChatHandler} objects.
  */

indexing-service/src/main/java/io/druid/indexing/common/index/ChatHandlerProvider.java

@@ -25,8 +25,6 @@ import com.google.common.base.Optional;
  */
 public interface ChatHandlerProvider
 {
-  public String getType();
-
   public void register(final String key, ChatHandler handler);
 
   public void unregister(final String key);

indexing-service/src/main/java/io/druid/indexing/common/index/EventReceiverFirehoseFactory.java

@@ -49,7 +49,7 @@ import java.util.concurrent.TimeUnit;
 
 /**
  * Builds firehoses that accept events through the {@link EventReceiver} interface. Can also register these
- * firehoses with an {@link EventReceivingChatHandlerProvider}.
+ * firehoses with an {@link ServiceAnnouncingChatHandlerProvider}.
  */
 @JsonTypeName("receiver")
 public class EventReceiverFirehoseFactory implements FirehoseFactory
@@ -84,8 +84,9 @@ public class EventReceiverFirehoseFactory implements FirehoseFactory
     final EventReceiverFirehose firehose = new EventReceiverFirehose();
 
     if (chatHandlerProvider.isPresent()) {
-      log.info("Found chathandler with type[%s]", chatHandlerProvider.get().getType());
+      log.info("Found chathandler of class[%s]", chatHandlerProvider.get().getClass().getName());
       chatHandlerProvider.get().register(serviceName, firehose);
+      chatHandlerProvider.get().register(serviceName.replaceAll(".*:", ""), firehose); // rolf
     } else {
       log.info("No chathandler detected");
     }

indexing-service/src/main/java/io/druid/indexing/common/index/NoopChatHandlerProvider.java

@@ -25,12 +25,6 @@ import com.google.common.base.Optional;
  */
 public class NoopChatHandlerProvider implements ChatHandlerProvider
 {
-  @Override
-  public String getType()
-  {
-    return "noop";
-  }
-
   @Override
   public void register(String key, ChatHandler handler)
   {

indexing-service/src/main/java/io/druid/indexing/common/index/ServiceAnnouncingChatHandlerProvider.java

@@ -35,16 +35,16 @@ import java.util.concurrent.ConcurrentMap;
  * allows anyone with a reference to this object to obtain a particular {@link ChatHandler}. An embedded
  * {@link ServiceAnnouncer} will be used to advertise handlers on this host.
  */
-public class EventReceivingChatHandlerProvider implements ChatHandlerProvider
+public class ServiceAnnouncingChatHandlerProvider implements ChatHandlerProvider
 {
-  private static final Logger log = new Logger(EventReceivingChatHandlerProvider.class);
+  private static final Logger log = new Logger(ServiceAnnouncingChatHandlerProvider.class);
 
   private final DruidNode node;
   private final ServiceAnnouncer serviceAnnouncer;
   private final ConcurrentMap<String, ChatHandler> handlers;
 
   @Inject
-  public EventReceivingChatHandlerProvider(
+  public ServiceAnnouncingChatHandlerProvider(
       @Self DruidNode node,
       ServiceAnnouncer serviceAnnouncer
   )

services/src/main/java/io/druid/cli/CliPeon.java

@@ -45,8 +45,9 @@ import io.druid.indexing.common.actions.RemoteTaskActionClientFactory;
 import io.druid.indexing.common.actions.TaskActionClientFactory;
 import io.druid.indexing.common.config.TaskConfig;
 import io.druid.indexing.common.index.ChatHandlerProvider;
-import io.druid.indexing.common.index.EventReceivingChatHandlerProvider;
+import io.druid.indexing.common.index.ServiceAnnouncingChatHandlerProvider;
 import io.druid.indexing.common.index.NoopChatHandlerProvider;
+import io.druid.indexing.common.index.ServiceAnnouncingChatHandlerProvider;
 import io.druid.indexing.coordinator.TaskRunner;
 import io.druid.indexing.coordinator.ThreadPoolTaskRunner;
 import io.druid.indexing.worker.executor.ChatHandlerResource;
@@ -104,8 +105,8 @@ public class CliPeon extends GuiceRunnable
             final MapBinder<String, ChatHandlerProvider> handlerProviderBinder = PolyBind.optionBinder(
                 binder, Key.get(ChatHandlerProvider.class)
             );
-            handlerProviderBinder.addBinding("receiver")
+            handlerProviderBinder.addBinding("announce")
-                                 .to(EventReceivingChatHandlerProvider.class).in(LazySingleton.class);
+                                 .to(ServiceAnnouncingChatHandlerProvider.class).in(LazySingleton.class);
             handlerProviderBinder.addBinding("noop")
                                  .to(NoopChatHandlerProvider.class).in(LazySingleton.class);