[AMBARI-18516] Add ability to have services declare itself as tech-preview or mandatory

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.5.0
• Component/s: ambari-server
• Assignee: Vitaly Brodetskyi
• Reporter: Vitaly Brodetskyi
• Created: 03/Oct/16 15:16
• Updated: 06/Oct/16 20:09
• Resolved: 06/Oct/16 15:12

Description

When a service is added to a stack, it should be identified as:
default/regular - service is optional on the cluster, UI usually shows it as
tech-preview - service may be deployed, UI will not auto-select these services and mark them as TechPreview
mandatory - service need to be deployed and all deployment should fail is the service is not selected during deployment
Lets create a proposal of what changes are needed in the services' metainfo.xml? Note that a service can change its attribute between stack versions - e.g. move from "tech-preview" to "mandatory".

Issue Links

• links to: review request