[AMBARI-6141] Rolling Restart popup contains no relevant info for some time after opening on 2k nodes cluster

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.6.1
• Fix Version/s: 1.6.1
• Component/s: ambari-web
• Assignee: Andriy Babiichuk
• Reporter: Andriy Babiichuk
• Created: 16/Jun/14 16:42
• Updated: 16/Jun/14 16:46
• Resolved: 16/Jun/14 16:46

Description

Actions
Launch rolling restart from 'Service Actions' menu on 2k nodes cluster.

Result
No relevant data shown in popup for over 10 sec while data is loading, after changing input values the warning of no conponents available appears (see screenshots attached).