From 2969093b5b39cb950d8710cfffa7e55484d40259 Mon Sep 17 00:00:00 2001
From: Srikanth Srungarapu <ssrungarapu@cloudera.com>
Date: Fri, 4 Sep 2015 14:01:15 -0700
Subject: [PATCH] HBASE-14261 Enhance Chaos Monkey framework by adding
 zookeeper and datanode fault injections; ADDENDUM

---
 .../java/org/apache/hadoop/hbase/zookeeper/ZKServerTool.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKServerTool.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKServerTool.java
index c82e96bfafc..455cfd262de 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKServerTool.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKServerTool.java
@@ -58,7 +58,8 @@ public class ZKServerTool {
    */
   public static void main(String args[]) {
     for(ServerName server: readZKNodes(HBaseConfiguration.create())) {
-      System.out.println("Zk host: " + server.getHostname());
+      // bin/zookeeper.sh relies on the "ZK host" string for grepping which is case sensitive.
+      System.out.println("ZK host: " + server.getHostname());
     }
   }
 }