From 104afd74a664d90fe8e3aa57b0722ab04908525c Mon Sep 17 00:00:00 2001
From: tedyu <yuzhihong@gmail.com>
Date: Wed, 13 Dec 2017 16:00:33 -0800
Subject: [PATCH] HBASE-19434 create_namespace command for existing namespace
 does not throw useful error message

---
 .../java/org/apache/hadoop/hbase/NamespaceExistException.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/NamespaceExistException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/NamespaceExistException.java
index 393a003802c..23fa130092b 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/NamespaceExistException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/NamespaceExistException.java
@@ -32,6 +32,6 @@ public class NamespaceExistException extends DoNotRetryIOException {
   }
 
   public NamespaceExistException(String namespace) {
-    super(namespace);
+    super("Namespace " + namespace + " already exists");
   }
 }