From 3c2ec2bf8bfd94eded46b42c5089dd8321afd096 Mon Sep 17 00:00:00 2001
From: Lari Hotari <lhotari@users.noreply.github.com>
Date: Mon, 20 Jan 2025 10:42:51 -0800
Subject: [PATCH] [improve][broker] Improve Consumer.equals performance
 (#23864)

---
 .../main/java/org/apache/pulsar/broker/service/Consumer.java   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/Consumer.java b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/Consumer.java
index 0baba13cc0b07..b46e10a20fd34 100644
--- a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/Consumer.java
+++ b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/Consumer.java
@@ -1048,6 +1048,9 @@ public CompletableFuture<Void> checkPermissionsAsync() {
 
     @Override
     public boolean equals(Object obj) {
+        if (this == obj)  {
+            return true;
+        }
         if (obj instanceof Consumer) {
             Consumer other = (Consumer) obj;
             return consumerId == other.consumerId && Objects.equals(cnx.clientAddress(), other.cnx.clientAddress());