From e4712babe785caee631cd2ee7092b4d97c6c7fd4 Mon Sep 17 00:00:00 2001
From: vthacker <varun@vthacker.in>
Date: Sun, 24 Sep 2023 11:52:47 -0700
Subject: [PATCH] use virtual threads for query execution

---
 .../java/com/slack/kaldb/chunkManager/ChunkManagerBase.java | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/kaldb/src/main/java/com/slack/kaldb/chunkManager/ChunkManagerBase.java b/kaldb/src/main/java/com/slack/kaldb/chunkManager/ChunkManagerBase.java
index c4cc793480..885530ace0 100644
--- a/kaldb/src/main/java/com/slack/kaldb/chunkManager/ChunkManagerBase.java
+++ b/kaldb/src/main/java/com/slack/kaldb/chunkManager/ChunkManagerBase.java
@@ -68,11 +68,7 @@ private static ListeningExecutorService queryThreadPool() {
     return MoreExecutors.listeningDecorator(
         Executors.newFixedThreadPool(
             Math.max(1, Runtime.getRuntime().availableProcessors() - 2),
-            new ThreadFactoryBuilder()
-                .setNameFormat("chunk-manager-query-%d")
-                .setUncaughtExceptionHandler(
-                    (t, e) -> LOG.error("Exception on thread {}: {}", t.getName(), e))
-                .build()));
+            Thread.ofVirtual().name("chunk-manager-query-", 0).factory()));
   }
 
   /*