From 77b89f7aa10566dfb1c840276a99487a93a0c6fd Mon Sep 17 00:00:00 2001
From: KIM MIN WOO <79193811+minwoo1999@users.noreply.github.com>
Date: Fri, 13 Dec 2024 22:21:43 +0900
Subject: [PATCH] refactor: Improve exists check in JpaQueryExecution by using
 getResultStream and findFirst

---
 .../data/jpa/repository/query/JpaQueryExecution.java         | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/query/JpaQueryExecution.java b/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/query/JpaQueryExecution.java
index 82482cd99c..aa7cf719a5 100644
--- a/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/query/JpaQueryExecution.java
+++ b/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/query/JpaQueryExecution.java
@@ -313,7 +313,10 @@ static class ExistsExecution extends JpaQueryExecution {
 
 		@Override
 		protected Object doExecute(AbstractJpaQuery query, JpaParametersParameterAccessor accessor) {
-			return !query.createQuery(accessor).getResultList().isEmpty();
+			return query.createQuery(accessor)
+					.getResultStream()
+					.findFirst()
+					.isPresent();
 		}
 	}