diff --git a/hadoop-yarn-project/CHANGES.txt b/hadoop-yarn-project/CHANGES.txt
index 6c6dbca6755..e871ef0032c 100644
--- a/hadoop-yarn-project/CHANGES.txt
+++ b/hadoop-yarn-project/CHANGES.txt
@@ -291,6 +291,9 @@ Release 2.8.0 - UNRELEASED
     YARN-2918. RM should not fail on startup if queue's configured labels do
     not exist in cluster-node-labels. (Wangda Tan via jianhe)
 
+    YARN-1832. Fix wrong MockLocalizerStatus#equals implementation.
+    (Hong Zhiguo via aajisaka)
+
 Release 2.7.1 - UNRELEASED
 
   INCOMPATIBLE CHANGES
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/MockLocalizerStatus.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/MockLocalizerStatus.java
index f4e5d2370fa..95acfe342ee 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/MockLocalizerStatus.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/MockLocalizerStatus.java
@@ -67,7 +67,7 @@ public class MockLocalizerStatus implements LocalizerStatus {
       return false;
     }
     MockLocalizerStatus other = (MockLocalizerStatus) o;
-    return getLocalizerId().equals(other)
+    return getLocalizerId().equals(other.getLocalizerId())
       && getResources().containsAll(other.getResources())
       && other.getResources().containsAll(getResources());
   }