From a6921f05535accbbdabf2b62054b46774e388ee5 Mon Sep 17 00:00:00 2001
From: Aman Khare <amkhar@amazon.com>
Date: Fri, 23 Feb 2024 19:01:59 +0530
Subject: [PATCH] Add synchronized block

Signed-off-by: Aman Khare <amkhar@amazon.com>
---
 .../src/main/java/org/opensearch/gateway/AsyncShardFetch.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/src/main/java/org/opensearch/gateway/AsyncShardFetch.java b/server/src/main/java/org/opensearch/gateway/AsyncShardFetch.java
index 5ad55db7ac571..068b6c620983c 100644
--- a/server/src/main/java/org/opensearch/gateway/AsyncShardFetch.java
+++ b/server/src/main/java/org/opensearch/gateway/AsyncShardFetch.java
@@ -234,7 +234,7 @@ protected synchronized void processAsyncFetch(List<T> responses, List<FailedNode
         reroute(reroutingKey, "post_response");
     }
 
-    public int getNumberOfInFlightFetches() {
+    public synchronized int getNumberOfInFlightFetches() {
         return cache.getInflightFetches();
     }