commit 2479cccbc256cbb1175a8616c2cc7000cab464a3
author Akhil S Naik <asnaik@hortonworks.com> Fri Aug 03 22:15:31 2018 +0530
committer avijayanhwx <avijayan@hortonworks.com> Fri Aug 03 09:45:31 2018 -0700
tree 8fb0a9d8946f8ccbc3a9f16894b485506029b8e1
parent 2ba79eaa9803aec04152291cca96c5301ba0c26c

AMBARI-24403 grafana is not showing any datapoints if the queue name contains special characters (#1957)

ambari-metrics-grafana/ambari-metrics/datasource.js

diff --git a/ambari-metrics-grafana/ambari-metrics/datasource.js b/ambari-metrics-grafana/ambari-metrics/datasource.js
index 65b834b..e7cd850 100644
--- a/ambari-metrics-grafana/ambari-metrics/datasource.js
+++ b/ambari-metrics-grafana/ambari-metrics/datasource.js
@@ -284,7 +284,7 @@
             var metricAggregator = target.aggregator === "none" ? '' : '._' + target.aggregator;
             var metricTransform = !target.transform || target.transform === "none" ? '' : '._' + target.transform;
             var seriesAggregator = !target.seriesAggregator || target.seriesAggregator === "none" ? '' : '&seriesAggregateFunction=' + target.seriesAggregator;
-            return self.doAmbariRequest({ url: '/ws/v1/timeline/metrics?metricNames=' + target.queue + metricTransform
+            return self.doAmbariRequest({ url: '/ws/v1/timeline/metrics?metricNames=' + encodeURIComponent(target.queue) + metricTransform
               + metricAggregator + '&appId=resourcemanager' + instanceId + '&startTime=' + from +
               '&endTime=' + to + precision + seriesAggregator }).then(
               getMetricsData(target)