From 07054c59945cff23001864effffd92017dd77c26 Mon Sep 17 00:00:00 2001
From: Chao Sun <sunchao@apache.org>
Date: Fri, 10 Aug 2018 15:59:39 -0700
Subject: [PATCH] Remove super user privilege requirement for
 NameNode.getServiceStatus. Contributed by Chao Sun.

(cherry picked from commit a2a8c486998b81d2c73804a07cc74f5269bfd904)
---
 .../java/org/apache/hadoop/hdfs/server/namenode/NameNode.java    | 1 -
 1 file changed, 1 deletion(-)

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
index 58eb6d9527b..36120c6878b 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
@@ -1736,7 +1736,6 @@ public class NameNode extends ReconfigurableBase implements
 
   synchronized HAServiceStatus getServiceStatus()
       throws ServiceFailedException, AccessControlException {
-    namesystem.checkSuperuserPrivilege();
     if (!haEnabled) {
       throw new ServiceFailedException("HA for namenode is not enabled");
     }