From f288b07563c833ae7c3748692ea7e35d299c0082 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Tue, 26 Feb 2013 15:03:27 +0100
Subject: [PATCH] Cluster: log the event when we clear the FAIL flag.

---
 src/cluster.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/cluster.c b/src/cluster.c
index aa4298e9e..2ceec64cf 100644
--- a/src/cluster.c
+++ b/src/cluster.c
@@ -569,6 +569,9 @@ void clearNodeFailureIfNeeded(clusterNode *node) {
     if (node->flags & REDIS_NODE_FAIL && !node->numslaves) {
         node->flags &= ~REDIS_NODE_FAIL;
         clusterUpdateState();
+        redisLog(REDIS_NOTICE,
+            "Clear FAIL state for node %.40s: is reachable and has no slaves.",
+                node->name);
     }
 }