fix query problem
diff --git a/client/src/main/java/com/metamx/druid/http/BrokerNode.java b/client/src/main/java/com/metamx/druid/http/BrokerNode.java
index 39f7730..92b55f9 100644
--- a/client/src/main/java/com/metamx/druid/http/BrokerNode.java
+++ b/client/src/main/java/com/metamx/druid/http/BrokerNode.java
@@ -215,7 +215,7 @@
     );
 
     root.addEventListener(new GuiceServletConfig(injector));
-    root.addFilter(GuiceFilter.class, "/*", 0);
+    root.addFilter(GuiceFilter.class, "/druid/v2/datasources/*", 0);
 
     for (String path : pathsForGuiceFilter) {
       root.addFilter(GuiceFilter.class, path, 0);