From ebbe938dc17f9de17a26979d3084d0ce22300bc6 Mon Sep 17 00:00:00 2001
From: ananthsub <ananth.subramaniam@gmail.com>
Date: Wed, 23 Mar 2022 14:59:09 -0700
Subject: [PATCH] Use debug instead of detail logging for per-iteration hooks
 (#12281)

---
 pytorch_lightning/trainer/trainer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pytorch_lightning/trainer/trainer.py b/pytorch_lightning/trainer/trainer.py
index 287ed2f4d1..906b67dc57 100644
--- a/pytorch_lightning/trainer/trainer.py
+++ b/pytorch_lightning/trainer/trainer.py
@@ -1606,7 +1606,7 @@ class Trainer(
         *args: Any,
         **kwargs: Any,
     ) -> None:
-        log.detail(f"{self.__class__.__name__}: calling callback hook: {hook_name}")
+        log.debug(f"{self.__class__.__name__}: calling callback hook: {hook_name}")
         # TODO: remove if block in v1.8
         if hook_name in ("on_init_start", "on_init_end"):
             # these `Callback` hooks are the only ones that do not take a lightning module.