From 4a9949e643c84e89ede4cb4da49b17ade367413d Mon Sep 17 00:00:00 2001
From: gcormier9 <gcormier9@gmail.com>
Date: Fri, 3 Jul 2015 15:57:46 -0400
Subject: [PATCH] Support dot (.) in metric name

I'd like to update the regex in order to support dot in metric name. For example "cpu.usage.average".
---
 public/app/plugins/datasource/opentsdb/datasource.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/app/plugins/datasource/opentsdb/datasource.js b/public/app/plugins/datasource/opentsdb/datasource.js
index baf05d8d0dc..27d4f001b0b 100644
--- a/public/app/plugins/datasource/opentsdb/datasource.js
+++ b/public/app/plugins/datasource/opentsdb/datasource.js
@@ -144,7 +144,7 @@ function (angular, _, kbn) {
 
       var metrics_regex = /metrics\((.*)\)/;
       var tag_names_regex = /tag_names\((.*)\)/;
-      var tag_values_regex = /tag_values\((\w+),\s?(\w+)/;
+      var tag_values_regex = /tag_values\((.*),\s?(.*)\)/;
 
       var metrics_query = interpolated.match(metrics_regex);
       if (metrics_query) {