From 4855450b8da5076e5de049b0718932f2087fc4fb Mon Sep 17 00:00:00 2001
From: Jan Lehnardt <jan@apache.org>
Date: Sun, 17 Apr 2016 20:02:21 +0200
Subject: [PATCH] for N > NodeCount db creation, warn, dont error

Closes COUCHDB-2594

Supercedes #11
---
 src/mem3_util.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mem3_util.erl b/src/mem3_util.erl
index ea43473..15603bf 100644
--- a/src/mem3_util.erl
+++ b/src/mem3_util.erl
@@ -200,7 +200,8 @@ n_val(undefined, NodeCount) ->
 n_val(N, NodeCount) when is_list(N) ->
     n_val(list_to_integer(N), NodeCount);
 n_val(N, NodeCount) when is_integer(NodeCount), N > NodeCount ->
-    couch_log:error("Request to create N=~p DB but only ~p node(s)", [N, NodeCount]),
+    couch_log:warning("Request to create N=~p DB but only ~p node(s)", [N, NodeCount]),
+    couch_log:warning("If you are running a single-node installation, you can ignore the previous warning", []),
     NodeCount;
 n_val(N, _) when N < 1 ->
     1;