[AMBARI-24162] Support for cluster-settings (remove cluster-env)

• Type: Task
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: ambari-server
• Labels: pull-request-available
• Assignee: Balázs Bence Sári
• Reporter: Balázs Bence Sári
• Created: 21/Jun/18 17:44
• Updated: 18/Jul/18 08:57
• Resolved: 18/Jul/18 08:57

Description

Per the configuration refactoring occuring for Management Pack support, all configuration types will be scoped at the service level, rather than at the cluster level.

The Blueprint processor will need to be updated, in order to treat all configuration at the service level. The Blueprint processor will need to take the configuration specified in a Blueprint, and convert this (where possible) to a service-level configuration in the internal representation of the configuration.

The Blueprint processor will need to implement support for "cluster-settings", which replaces the "cluster-env" configuration type.

We should accept older Blueprints with "cluster-env", and make the necessary conversions on the server side during deployment.

Issue Links

• links to: GitHub Pull Request #1627