From 26864471c24bf389ab8fc913decc3d069404688b Mon Sep 17 00:00:00 2001
From: Xiao Chen <xiao@apache.org>
Date: Tue, 24 Jul 2018 21:42:00 -0700
Subject: [PATCH] HDFS-13761. Add toString Method to AclFeature Class.
 Contributed by Shweta.

---
 .../org/apache/hadoop/hdfs/server/namenode/AclFeature.java   | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/AclFeature.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/AclFeature.java
index 97d4759742..6d546f81c4 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/AclFeature.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/AclFeature.java
@@ -72,6 +72,11 @@ public boolean equals(Object o) {
     return Arrays.equals(entries, ((AclFeature) o).entries);
   }
 
+  @Override
+  public String toString() {
+    return "AclFeature : " + Integer.toHexString(hashCode()) + " Size of entries : " + entries.length;
+  }
+
   @Override
   public int hashCode() {
     return Arrays.hashCode(entries);