From 21c1b5c6432c04ed463d82119bd9c0a3797f1e25 Mon Sep 17 00:00:00 2001
From: haowen <19355821+wenhaocs@users.noreply.github.com>
Date: Fri, 24 Sep 2021 09:53:32 -0700
Subject: [PATCH] Fix forward compatibility issue when compiling with master
 rocksdb (#2920)

---
 src/kvstore/EventListener.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/kvstore/EventListener.h b/src/kvstore/EventListener.h
index 2f63b8137ca..f10363552a3 100644
--- a/src/kvstore/EventListener.h
+++ b/src/kvstore/EventListener.h
@@ -210,8 +210,9 @@ class EventListener : public rocksdb::EventListener {
         return "PeriodicCompaction";
       case rocksdb::CompactionReason::kNumOfReasons:
         return "NumOfReasons";
+      default:
+        return "Unknown";
     }
-    return "Unknown";
   }
 
   std::string flushReasonString(const rocksdb::FlushReason& reason) {