From 87407553ef9215c008ccc5836dc7c9a9201a9e7d Mon Sep 17 00:00:00 2001
From: Arpit Agarwal <arp@apache.org>
Date: Wed, 10 Apr 2019 13:21:04 -0700
Subject: [PATCH] HADOOP-16243. Change Log Level to trace in NetUtils.java.
 Contributed by chencan.

---
 .../src/main/java/org/apache/hadoop/net/NetUtils.java           | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetUtils.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetUtils.java
index 0e9ea047453..acdec9388e7 100644
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetUtils.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetUtils.java
@@ -833,7 +833,7 @@ public class NetUtils {
       Throwable t = ctor.newInstance(msg);
       return (T)(t.initCause(exception));
     } catch (Throwable e) {
-      LOG.warn("Unable to wrap exception of type {}: it has no (String) "
+      LOG.trace("Unable to wrap exception of type {}: it has no (String) "
           + "constructor", clazz, e);
       throw exception;
     }