From fa25e6d63ea803e51146a1288f1f9ff969f530c3 Mon Sep 17 00:00:00 2001
From: Petr Gusev <petr.gusev@scylladb.com>
Date: Mon, 31 Jul 2023 18:16:21 +0400
Subject: [PATCH] token_metadata: add debug logs

We log the new version when the new token
metadata is set.

Also, the log for fence_version is moved
in shared_token_metadata from storage_service
for uniformity.
---
 locator/token_metadata.cc  | 2 ++
 service/storage_service.cc | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/locator/token_metadata.cc b/locator/token_metadata.cc
index fcdb9cc193..f193853774 100644
--- a/locator/token_metadata.cc
+++ b/locator/token_metadata.cc
@@ -1193,6 +1193,7 @@ void shared_token_metadata::set(mutable_token_metadata_ptr tmptr) noexcept {
 
     _shared = std::move(tmptr);
     _shared->set_version_tracker(_versions_barrier.start());
+    tlogger.debug("new token_metadata is set, version {}", _shared->get_version());
 }
 
 void shared_token_metadata::update_fence_version(token_metadata::version_t version) {
@@ -1215,6 +1216,7 @@ void shared_token_metadata::update_fence_version(token_metadata::version_t versi
                 _fence_version, version));
     }
     _fence_version = version;
+    tlogger.debug("new fence_version is set, version {}", _fence_version);
 }
 
 future<> shared_token_metadata::mutate_token_metadata(seastar::noncopyable_function<future<> (token_metadata&)> func) {
diff --git a/service/storage_service.cc b/service/storage_service.cc
index bb65475ce5..f7cfd532a8 100644
--- a/service/storage_service.cc
+++ b/service/storage_service.cc
@@ -5819,7 +5819,6 @@ future<raft_topology_cmd_result> storage_service::raft_topology_cmd_handler(shar
 
 future<> storage_service::update_fence_version(token_metadata::version_t new_version) {
     return container().invoke_on_all([new_version] (storage_service& ss) {
-        slogger.debug("update_fence_version, version {}", new_version);
         ss._shared_token_metadata.update_fence_version(new_version);
     });
 }