[AMBARI-11030] Queue-specific metrics cannot be queried as time series data via Ambari API

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.1.0
• Component/s: ambari-server
• Assignee: Dmytro Sen
• Reporter: Dmytro Sen
• Created: 08/May/15 15:42
• Updated: 14/May/15 13:48
• Resolved: 14/May/15 09:57

Description

Queue-specific metrics cannot be retrieved as time-series data via Ambari API.
/api/v1/clusters/c1/services/YARN/components/RESOURCEMANAGER?fields=metrics/yarn/Queue/root/default/AppsRunning returns the point-in-time metric properly.
However, when you query for it as time-series, in the following format the API returns nothing:
/api/v1/clusters/c1/services/YARN/components/RESOURCEMANAGER?fields=metrics/yarn/Queue/root/default/AppsRunning[start,end,interval]
The time-series query works if you replace /root/default with /root.

Issue Links

• links to: Review Board
• links to: Review Board 2