From 7aad965198a39df42ef45106d223cb203d5b3d27 Mon Sep 17 00:00:00 2001
From: sunlisheng <lisheng.sun08@gmail.com>
Date: Tue, 14 Apr 2020 21:12:25 +0800
Subject: [PATCH] HADOOP-16982. Update Netty to 4.1.48.Final. Contributed by
 Lisheng Sun.

Signed-off-by: Masatake Iwasaki <iwasakims@apache.org>
(cherry picked from commit ae474e1ae587569e7ccc2526537a0e6a90ebdfa9)
---
 hadoop-project/pom.xml | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/hadoop-project/pom.xml b/hadoop-project/pom.xml
index 59a458b914c..3b016a502ca 100644
--- a/hadoop-project/pom.xml
+++ b/hadoop-project/pom.xml
@@ -140,7 +140,7 @@
     <htrace4.version>4.1.0-incubating</htrace4.version>
     <metrics.version>3.2.4</metrics.version>
     <netty3.version>3.10.6.Final</netty3.version>
-    <netty4.version>4.1.45.Final</netty4.version>
+    <netty4.version>4.1.48.Final</netty4.version>
 
     <!-- Maven protoc compiler -->
     <protobuf-maven-plugin.version>0.5.1</protobuf-maven-plugin.version>
@@ -1305,6 +1305,18 @@
             <groupId>jline</groupId>
             <artifactId>jline</artifactId>
           </exclusion>
+          <exclusion>
+            <groupId>io.netty</groupId>
+            <artifactId>netty-all</artifactId>
+          </exclusion>
+          <exclusion>
+            <groupId>io.netty</groupId>
+            <artifactId>netty-handler</artifactId>
+          </exclusion>
+          <exclusion>
+            <groupId>io.netty</groupId>
+            <artifactId>netty-transport-native-epoll</artifactId>
+          </exclusion>
         </exclusions>
       </dependency>
       <dependency>