From 25a5a0fd33233343d1398d4572e3b5682a6f93da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Xavier=20L=C3=A9aut=C3=A9?= <xavier@metamarkets.com>
Date: Tue, 29 Jul 2014 13:54:36 -0700
Subject: [PATCH] fix unnecessary error messages

---
 .../java/io/druid/server/AsyncQueryForwardingServlet.java   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/server/src/main/java/io/druid/server/AsyncQueryForwardingServlet.java b/server/src/main/java/io/druid/server/AsyncQueryForwardingServlet.java
index cb2faa7acee..f284a276202 100644
--- a/server/src/main/java/io/druid/server/AsyncQueryForwardingServlet.java
+++ b/server/src/main/java/io/druid/server/AsyncQueryForwardingServlet.java
@@ -72,8 +72,6 @@ public class AsyncQueryForwardingServlet extends AsyncProxyServlet
       );
     }
     response.flushBuffer();
-
-    throw new IOException(exception);
   }
 
   private final ObjectMapper jsonMapper;
@@ -132,15 +130,17 @@ public class AsyncQueryForwardingServlet extends AsyncProxyServlet
             )
         );
         response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
+        response.setContentType(QueryResource.APPLICATION_JSON);
         objectMapper.writeValue(
             response.getOutputStream(),
             ImmutableMap.of("error", errorMessage)
         );
 
-        throw e;
+        return;
       }
       catch (Exception e) {
         handleException(response, objectMapper, e);
+        return;
       }
     }