[AMBARI-17863] AMS - topN does not work when metric name has a wildcard specified

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.4.0
• Component/s: ambari-metrics
• Assignee: Aravindan Vijayan
• Reporter: Aravindan Vijayan
• Created: 22/Jul/16 19:57
• Updated: 23/Jul/16 01:55
• Resolved: 22/Jul/16 22:15

Description

Queries to AMS with topN specified do not work if metric name has wildcard (%) in them.
Example:
collectorhost:port/ws/v1/timeline/metrics?metricNames=cpu_%&appId=HOST&startTime=1469203016&endtime=1469204816&topN=2&isBottomN=false

Issue Links

• links to: Review Board