From 2b2344a57e7086a570ee8862e33f3da15e9db51c Mon Sep 17 00:00:00 2001
From: Alejandro Abdelnur <tucu@apache.org>
Date: Mon, 2 Jul 2012 16:41:33 +0000
Subject: [PATCH] HDFS-3575. HttpFS does not log Exception Stacktraces
 (brocknoland via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1356330 13f79535-47bb-0310-9956-ffa450edef68
---
 .../apache/hadoop/fs/http/server/HttpFSExceptionProvider.java   | 2 +-
 hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt                     | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSExceptionProvider.java b/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSExceptionProvider.java
index b999a72557..60abe96384 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSExceptionProvider.java
+++ b/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSExceptionProvider.java
@@ -91,7 +91,7 @@ protected void log(Response.Status status, Throwable throwable) {
     String path = MDC.get("path");
     String message = getOneLineMessage(throwable);
     AUDIT_LOG.warn("FAILED [{}:{}] response [{}] {}", new Object[]{method, path, status, message});
-    LOG.warn("[{}:{}] response [{}] {}", new Object[]{method, path, status, message, throwable});
+    LOG.warn("[{}:{}] response [{}] {}", new Object[]{method, path, status, message}, throwable);
   }
 
 }
diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
index f3e9d8a965..43913d86ae 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -388,6 +388,8 @@ Branch-2 ( Unreleased changes )
     block in a namenode and the reported block from a datanode do not match.
     (Ashish Singhi via szetszwo)
 
+    HDFS-3575. HttpFS does not log Exception Stacktraces (brocknoland via tucu)
+
   BREAKDOWN OF HDFS-3042 SUBTASKS
 
     HDFS-2185. HDFS portion of ZK-based FailoverController (todd)