From 1ae50a9b1dd0ac9cebb694a184b7da67543d1d60 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Mon, 10 Feb 2014 19:10:21 +0100
Subject: [PATCH] Cluster: redis-trib fix: cover new case of open slot.

The case is the trivial one a single node claiming the slot as
migrating, without nodes claiming it as importing.
---
 src/redis-trib.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/redis-trib.rb b/src/redis-trib.rb
index e1956e4b..147d3132 100755
--- a/src/redis-trib.rb
+++ b/src/redis-trib.rb
@@ -470,6 +470,9 @@ class RedisTrib
         #         importing state in 1 slot. That's trivial to address.
         if migrating.length == 1 && importing.length == 1
             move_slot(migrating[0],importing[0],slot,:verbose=>true)
+        elsif migrating.length == 1 && importing.length == 0
+            xputs ">>> Setting #{slot} as STABLE"
+            migrating[0].r.cluster("setslot",slot,"stable")
         else
             xputs "[ERR] Sorry, Redis-trib can't fix this slot yet (work in progress)"
         end