From 1b9bea09737dadfc2128c9398fc1d362027543f7 Mon Sep 17 00:00:00 2001
From: Takanobu Asanuma <tasanuma@apache.org>
Date: Wed, 3 Oct 2018 16:38:41 +0900
Subject: [PATCH] HADOOP-15814. Maven 3.3.3 unable to parse pom file.
 Contributed by Wei-Chiu Chuang.

(cherry picked from commit 2626f46691e1e1ad09967d0931a79b95e308c8b8)
---
 hadoop-project/pom.xml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hadoop-project/pom.xml b/hadoop-project/pom.xml
index e7baee003cb..ffa26461344 100644
--- a/hadoop-project/pom.xml
+++ b/hadoop-project/pom.xml
@@ -1656,7 +1656,9 @@
           <artifactId>maven-javadoc-plugin</artifactId>
           <version>${maven-javadoc-plugin.version}</version>
           <configuration>
-            <additionalOptions>-Xmaxwarns 10000</additionalOptions>
+            <additionalOptions>
+                <additionalOption>-Xmaxwarns 10000</additionalOption>
+            </additionalOptions>
           </configuration>
         </plugin>
         <plugin>