From 2f316880aef93297ea2db221687e8c635fb68daa Mon Sep 17 00:00:00 2001
From: Pavel Emelyanov <xemul@scylladb.com>
Date: Fri, 10 Mar 2023 19:04:12 +0300
Subject: [PATCH] large_data_handler: Increase verbosity on shutdown

It may hang waiting for background handlers, so it's good to know if
they exist at all

Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
---
 db/large_data_handler.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/db/large_data_handler.cc b/db/large_data_handler.cc
index 956907265a..08cb5d8d26 100644
--- a/db/large_data_handler.cc
+++ b/db/large_data_handler.cc
@@ -58,6 +58,7 @@ void large_data_handler::start() {
 future<> large_data_handler::stop() {
     if (running()) {
         _running = false;
+        large_data_logger.info("Waiting for {} background handlers", max_concurrency - _sem.available_units());
         co_await _sem.wait(max_concurrency);
     }
 }