From 453ba1c074eebd31f6653e25744af9a54c79b9f7 Mon Sep 17 00:00:00 2001
From: Tim Kuehn <tikue@google.com>
Date: Fri, 12 Aug 2022 09:02:17 -0700
Subject: [PATCH] Lower log level of log in the RPC callpath

---
 tarpc/src/client.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tarpc/src/client.rs b/tarpc/src/client.rs
index 8545695..39a6d2c 100644
--- a/tarpc/src/client.rs
+++ b/tarpc/src/client.rs
@@ -129,7 +129,7 @@ impl<Req, Resp> Channel<Req, Resp> {
     ) -> Result<Resp, RpcError> {
         let span = Span::current();
         ctx.trace_context = trace::Context::try_from(&span).unwrap_or_else(|_| {
-            tracing::warn!(
+            tracing::trace!(
                 "OpenTelemetry subscriber not installed; making unsampled child context."
             );
             ctx.trace_context.new_child()