[AMBARI-21710] Yarn-Queues dashboard not displaying data in Grafana.

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Cannot Reproduce
• Affects Version/s: 2.5.1
• Fix Version/s: 2.5.2
• Assignee: Aravindan Vijayan
• Reporter: Aravindan Vijayan
• Created: 11/Aug/17 22:25
• Updated: 26/Oct/17 10:48
• Resolved: 14/Aug/17 17:50

Description

There is no data or error saying 'timeseries data request error'. The api call being made in the background which turned out to be this:
https://<>:3000/api/datasources/proxy/1/ws/v1/timeline/metrics?metricNames=yarn.QueueMetrics.Queue=root.AppsRunning._max&appId=resourcemanager&startTime=NaNundefined1502465840&endTime=1502487440

Note that, 'NaNundefined' is prefixed to the 'startTime' value.