[AMBARI-25002] Allow Stack To Define Custom Rolling Orchestration Logic

• Type: Task
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 2.8.0
• Component/s: ambari-server, ambari-server-spi
• Labels: pull-request-available
• Epic Link: Ambari 2.8 Stack Upgrades
• Assignee: Nate Cole
• Reporter: Nate Cole
• Created: 05/Dec/18 22:07
• Updated: 26/Feb/19 17:53
• Resolved: 11/Dec/18 19:40

Description

Use the SPI to allow stacks to provide their own code-based logic classes. The first iteration will allow a stack to compute how many slave components can run at the same time.

Issue Links

• links to: GitHub Pull Request #2695