[AMBARI-10062] Ambari Web Client Makes Request For All Alerts On Specific Alert Page

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Component/s: ambari-web
• Assignee: Oleg Nechiporenko
• Reporter: Oleg Nechiporenko
• Created: 13/Mar/15 17:35
• Updated: 16/Mar/15 13:02
• Resolved: 13/Mar/15 19:39

Description

When you click on an alert in order to see all instances of that alert, the web client makes the following request:

/api/v1/clusters/perf400/alerts?fields=*&(Alert/definition_id=9|Alert/state.in(CRITICAL,WARNING))&_=1426189130461

Here it's asking for all alert instances for definition 9 OR all alerts in the system that are CRITICAL/WARNING.

I clicked on the alert for definition 9, and I only expect to see alerts for that definition. The 2nd part of the query (the OR) gets all alert instances. In a large cluster, this is a performance problem.