[AMBARI-14907] Metrics not displayed for "Last 1 year" period.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.1
• Fix Version/s: 2.2.2
• Component/s: ambari-metrics
• Labels: ambari-metrics
• Assignee: Aravindan Vijayan
• Reporter: Aravindan Vijayan
• Created: 03/Feb/16 19:50
• Updated: 04/Feb/16 22:13
• Resolved: 04/Feb/16 18:56

Description

PROBLEM
Metrics not displayed for Last 1 year period interval on Ambari.

BUG
The daily aggregator discards the last timestamp because it is fractionally more in the past than the cutOff time. We use 1*DAY as current cutoff. This can cause checkpoints to be dropped intermittently.

FIX
Change cutOff multiplier for daily aggregators from 1 to 2.

Issue Links

• links to: Review Board