From 8d4a7c337469f3b48d8745947700cf5acd7f5a6d Mon Sep 17 00:00:00 2001
From: embeddedt <42941056+embeddedt@users.noreply.github.com>
Date: Tue, 22 Jul 2025 16:49:47 -0400
Subject: [PATCH] Mark Spark worker as daemon thread

---
 .../java/org/embeddedt/modernfix/spark/SparkLaunchProfiler.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/src/main/java/org/embeddedt/modernfix/spark/SparkLaunchProfiler.java b/common/src/main/java/org/embeddedt/modernfix/spark/SparkLaunchProfiler.java
index 2bff5d0c..dacd6385 100644
--- a/common/src/main/java/org/embeddedt/modernfix/spark/SparkLaunchProfiler.java
+++ b/common/src/main/java/org/embeddedt/modernfix/spark/SparkLaunchProfiler.java
@@ -34,7 +34,7 @@ public class SparkLaunchProfiler {
     private static PlatformInfo platformInfo = new ModernFixPlatformInfo();
     private static CommandSender commandSender = new ModernFixCommandSender();
     private static Map<String, Sampler> ongoingSamplers = new Object2ReferenceOpenHashMap<>();
-    private static ExecutorService executor = Executors.newSingleThreadScheduledExecutor((new ThreadFactoryBuilder()).setNameFormat("spark-modernfix-async-worker").build());
+    private static ExecutorService executor = Executors.newSingleThreadScheduledExecutor(new ThreadFactoryBuilder().setDaemon(true).setNameFormat("spark-modernfix-async-worker").build());
     private static final SparkPlatform platform = new SparkPlatform(new ModernFixSparkPlugin());
 
     private static final boolean USE_JAVA_SAMPLER_FOR_LAUNCH = !Boolean.getBoolean("modernfix.profileWithAsyncSampler");