[AMBARI-15694] AMS returns truncated results when it exceeds the metrics service default result limit config

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.2.2
• Fix Version/s: 2.4.0
• Component/s: ambari-metrics
• Assignee: Aravindan Vijayan
• Reporter: Aravindan Vijayan
• Created: 04/Apr/16 18:53
• Updated: 26/May/16 21:33
• Resolved: 11/Apr/16 23:38

Description

When querying a large number of Hosts, AMS API returns a truncated set of data-points. The number of data-points is

Metrics service default result limit / no. of hosts

If the Metrics service default result limit is set to 15840 (current default), then for 900 hosts, the data-points that will be returned for each host will be 18..

Issue Links

• links to: Review Board