From 6cb6dd30d186c55a616282b67a753f9620c1c05b Mon Sep 17 00:00:00 2001
From: Philipp Moritz <pcmoritz@gmail.com>
Date: Wed, 15 Aug 2018 22:48:00 -0700
Subject: [PATCH] silence shutdown callback (#2662)

---
 src/ray/gcs/redis_context.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ray/gcs/redis_context.h b/src/ray/gcs/redis_context.h
index fba91d068..c54c270de 100644
--- a/src/ray/gcs/redis_context.h
+++ b/src/ray/gcs/redis_context.h
@@ -40,7 +40,7 @@ class RedisCallbackManager {
  private:
   RedisCallbackManager() : num_callbacks_(0){};
 
-  ~RedisCallbackManager() { printf("shut down callback manager\n"); }
+  ~RedisCallbackManager() {}
 
   int64_t num_callbacks_ = 0;
   std::unordered_map<int64_t, RedisCallback> callbacks_;