[AMBARI-13317] API call to load Host Component links on Service dashboard should be independent of metrics.

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.1.1
• Fix Version/s: 2.2.0
• Component/s: ambari-web
• Assignee: Andrii Tkach
• Reporter: Andrii Tkach
• Created: 06/Oct/15 08:18
• Updated: 06/Oct/15 12:24
• Resolved: 06/Oct/15 08:55

Description

Observations:

• AMS API calls periodically timeout since AMS is setup in dist mode without a local DN
• Clicking on the Ambari Metrics service tab opens up with Loading Metrics spinners and no HostComponent links
• After few refreshes the metrics appear without any links to components showing up.