From 51b65370b9457e2b9e65a630b7a15f30210a1dc4 Mon Sep 17 00:00:00 2001
From: Wei-Chiu Chuang <weichiu@apache.org>
Date: Mon, 19 Aug 2019 11:11:17 -0700
Subject: [PATCH] HADOOP-14784. [KMS] Improve
 KeyAuthorizationKeyProvider#toString(). Contributed by Yeliang Cang.

Reviewed-by: Dinesh Chitlangia <dchitlangia@cloudera.com>
---
 .../crypto/key/kms/server/KeyAuthorizationKeyProvider.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KeyAuthorizationKeyProvider.java b/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KeyAuthorizationKeyProvider.java
index 868db765c2..101591b031 100644
--- a/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KeyAuthorizationKeyProvider.java
+++ b/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KeyAuthorizationKeyProvider.java
@@ -402,7 +402,7 @@ public class KeyAuthorizationKeyProvider extends KeyProviderCryptoExtension {
 
   @Override
   public String toString() {
-    return provider.toString();
+    return this.getClass().getName()+": "+provider.toString();
   }
 
 }