From 4a2df2b23aba856dc065af18a34362afb736beaf Mon Sep 17 00:00:00 2001
From: Jihoon Son <jihoonson@apache.org>
Date: Thu, 19 Jul 2018 12:05:46 -0700
Subject: [PATCH] Log the full stack trace when an HTTP request fails (#6022)

---
 server/src/main/java/io/druid/discovery/DruidLeaderClient.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/server/src/main/java/io/druid/discovery/DruidLeaderClient.java b/server/src/main/java/io/druid/discovery/DruidLeaderClient.java
index 0541d6edbba..094d04f527e 100644
--- a/server/src/main/java/io/druid/discovery/DruidLeaderClient.java
+++ b/server/src/main/java/io/druid/discovery/DruidLeaderClient.java
@@ -159,8 +159,7 @@ public class DruidLeaderClient
       }
       catch (IOException | ChannelException ex) {
         // can happen if the node is stopped.
-        log.info("Request[%s] failed with msg [%s].", request.getUrl(), ex.getMessage());
-        log.debug(ex, "Request[%s] failed.", request.getUrl());
+        log.warn(ex, "Request[%s] failed.", request.getUrl());
 
         try {
           if (request.getUrl().getQuery() == null) {