From 3f6c46e1ec858ad880018815efb58e0ff0417a99 Mon Sep 17 00:00:00 2001
From: Orne Brocaar <info@brocaar.com>
Date: Wed, 8 Jul 2015 23:07:10 +0200
Subject: [PATCH] Add node_name to tags.

---
 plugins/elasticsearch/elasticsearch.go      | 2 ++
 plugins/elasticsearch/elasticsearch_test.go | 1 +
 2 files changed, 3 insertions(+)

diff --git a/plugins/elasticsearch/elasticsearch.go b/plugins/elasticsearch/elasticsearch.go
index 74428680d..6294bcaaf 100644
--- a/plugins/elasticsearch/elasticsearch.go
+++ b/plugins/elasticsearch/elasticsearch.go
@@ -13,6 +13,7 @@ const indicesStatsPathLocal = "/_nodes/_local/stats/indices"
 
 type node struct {
 	Host    string                            `json:"host"`
+	Name    string                            `json:"name"`
 	Indices map[string]map[string]interface{} `json:"indices"`
 }
 
@@ -85,6 +86,7 @@ func (e *Elasticsearch) gatherUrl(url string, acc plugins.Accumulator) error {
 	for _, n := range esRes.Nodes {
 		tags := map[string]string{
 			"node_host":    n.Host,
+			"node_name":    n.Name,
 			"cluster_name": esRes.ClusterName,
 		}
 
diff --git a/plugins/elasticsearch/elasticsearch_test.go b/plugins/elasticsearch/elasticsearch_test.go
index 6f7944043..417f3829e 100644
--- a/plugins/elasticsearch/elasticsearch_test.go
+++ b/plugins/elasticsearch/elasticsearch_test.go
@@ -249,6 +249,7 @@ func TestElasticsearch(t *testing.T) {
 
 	tags := map[string]string{
 		"node_host":    "test",
+		"node_name":    "test.host.com",
 		"cluster_name": "es-testcluster",
 	}