[AMBARI-19293] Component install and after-install should not run in parallel

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.5.0
• Fix Version/s: 3.0.0, 2.5.0
• Component/s: ambari-agent, ambari-server
• Assignee: Attila Doroszlai
• Reporter: Attila Doroszlai
• Created: 23/Dec/16 14:47
• Updated: 13/Jan/17 15:38
• Resolved: 13/Jan/17 13:00

Description

If Ambari executes component installation in parallel, execution of link_configs in the after-install hook for one component may interfere with the configure step of another component's installation. This may cause loss of configuration files.

What's more, configure from different components may also interfere with each other.

Issue Links

• links to: Review request