From 141f22bedfe00ce067dad7c48ba893b19e933a6c Mon Sep 17 00:00:00 2001
From: carl bergquist <carl.bergquist@gmail.com>
Date: Fri, 11 Dec 2015 09:44:37 +0100
Subject: [PATCH] feat(elasticsearch): display more info in options

---
 public/app/plugins/datasource/elasticsearch/metric_agg.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/public/app/plugins/datasource/elasticsearch/metric_agg.js b/public/app/plugins/datasource/elasticsearch/metric_agg.js
index f5272e29632..4c340a8c1ff 100644
--- a/public/app/plugins/datasource/elasticsearch/metric_agg.js
+++ b/public/app/plugins/datasource/elasticsearch/metric_agg.js
@@ -40,12 +40,17 @@ function (angular, _, queryDef) {
       if (queryDef.isPipelineAgg($scope.agg.type)) {
         $scope.agg.pipelineAgg = $scope.agg.pipelineAgg || 'select metric';
         $scope.agg.field = $scope.agg.pipelineAgg;
-        $scope.settingsLinkText = 'Options';
 
         _.each(queryDef.getPipelineOptions($scope.agg), function(opt) {
           $scope.agg.settings[opt.text] = $scope.agg.settings[opt.text] || opt.default;
         });
 
+        var appliedAgg = _.findWhere(metricAggs, { id: $scope.agg.pipelineAgg });
+        if (appliedAgg) {
+          $scope.settingsLinkText = 'Options: Based on => ' + queryDef.describeMetric(appliedAgg);
+        } else {
+          $scope.settingsLinkText = 'Options';
+        }
       } else if (!$scope.agg.field) {
         $scope.agg.field = 'select field';
       }