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

["Vitaly Brodetskyi (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-18516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vitaly Brodetskyi updated AMBARI-18516:
---------------------------------------
    Status: Patch Available  (was: Open)

> Add ability to have services declare itself as tech-preview or mandatory
> ------------------------------------------------------------------------
>
>                 Key: AMBARI-18516
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18516
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.4.0
>            Reporter: Vitaly Brodetskyi
>            Assignee: Vitaly Brodetskyi
>            Priority: Critical
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-18516.patch
>
>
> 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".



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