[AMBARI-21436] Create pre-requisite check for components missing from the target stack

• Type: Task
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.5.2
• Fix Version/s: 2.5.2
• Component/s: ambari-server
• Epic Link: Cross Stack Name Upgrades
• Assignee: Jonathan Hurley
• Reporter: Attila Doroszlai
• Created: 10/Jul/17 12:54
• Updated: 13/Jul/17 22:21
• Resolved: 13/Jul/17 21:35

Description

When upgrading from a stack which contains a component that doesn't exist in the target stack, the upgrade will run into a problem while attempting to restart that component. There should be a pre-requisite check which guarantees that components/services missing from the target stack are removed before upgrading.

Issue Links

• links to: Reviewboard