From 009b9f3ebc6e673688a281d1595f640eb8c3e77b Mon Sep 17 00:00:00 2001
From: Chris Douglas <cdouglas@apache.org>
Date: Thu, 18 May 2017 21:27:46 -0700
Subject: [PATCH] HADOOP-11869. Suppress ParameterNumber checkstyle violations
 for overridden methods. Contributed by Jonathan Eagles

---
 .../src/main/resources/checkstyle/checkstyle.xml              | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hadoop-build-tools/src/main/resources/checkstyle/checkstyle.xml b/hadoop-build-tools/src/main/resources/checkstyle/checkstyle.xml
index 1b968aeef8..205356113a 100644
--- a/hadoop-build-tools/src/main/resources/checkstyle/checkstyle.xml
+++ b/hadoop-build-tools/src/main/resources/checkstyle/checkstyle.xml
@@ -125,7 +125,9 @@
         <!-- See http://checkstyle.sf.net/config_sizes.html -->
         <module name="LineLength"/>
         <module name="MethodLength"/>
-        <module name="ParameterNumber"/>
+        <module name="ParameterNumber">
+          <property name="ignoreOverriddenMethods" value="true"/>
+        </module>
 
 
         <!-- Checks for whitespace                               -->