From 3c2dd959cb7ec219123311a4fde2254042557202 Mon Sep 17 00:00:00 2001
From: Igor Motov <igor@motovs.org>
Date: Mon, 31 Oct 2011 22:05:25 -0400
Subject: [PATCH] Aliases should be processed when index routing changes

---
 .../indices/cluster/IndicesClusterStateService.java            | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/elasticsearch/src/main/java/org/elasticsearch/indices/cluster/IndicesClusterStateService.java b/modules/elasticsearch/src/main/java/org/elasticsearch/indices/cluster/IndicesClusterStateService.java
index 0d350ad23c5..77350159452 100644
--- a/modules/elasticsearch/src/main/java/org/elasticsearch/indices/cluster/IndicesClusterStateService.java
+++ b/modules/elasticsearch/src/main/java/org/elasticsearch/indices/cluster/IndicesClusterStateService.java
@@ -406,7 +406,8 @@ public class IndicesClusterStateService extends AbstractLifecycleComponent<Indic
     }
 
     private boolean aliasesChanged(ClusterChangedEvent event) {
-        return !event.state().metaData().aliases().equals(event.previousState().metaData().aliases());
+        return !event.state().metaData().aliases().equals(event.previousState().metaData().aliases()) ||
+                !event.state().routingTable().equals(event.previousState().routingTable());
     }
 
     private void applyAliases(ClusterChangedEvent event) {