From 94030fa4d7962a8e241ad27cadbc71a0f1b61d1b Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Sat, 21 Mar 2015 12:12:23 +0100
Subject: [PATCH] Two cluster.c comments improved.
---
src/cluster.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/cluster.c b/src/cluster.c
index 17270b0f..e1ae92f0 100644
--- a/src/cluster.c
+++ b/src/cluster.c
@@ -917,7 +917,8 @@ void clusterRenameNode(clusterNode *node, char *newname) {
* CLUSTER config epoch handling
* -------------------------------------------------------------------------- */
-/* Return the greatest configEpoch found in the cluster. */
+/* Return the greatest configEpoch found in the cluster, or the current
+ * epoch if greater than any node configEpoch. */
uint64_t clusterGetMaxEpoch(void) {
uint64_t max = 0;
dictIterator *di;
@@ -3634,7 +3635,7 @@ sds clusterGenNodeDescription(clusterNode *node) {
else
ci = sdscatlen(ci," - ",3);
- /* Latency from the POV of this node, link status */
+ /* Latency from the POV of this node, config epoch, link status */
ci = sdscatprintf(ci,"%lld %lld %llu %s",
(long long) node->ping_sent,
(long long) node->pong_received,