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From "Nate Cole (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-2714) Ability to dynamically add services to a stack.
Date Tue, 17 Sep 2013 20:13:52 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13769873#comment-13769873
] 

Nate Cole commented on AMBARI-2714:
-----------------------------------

@Erin - initially it will be configuring XML and have the UI recognize it as an addable service.
 The capability exists to reload stack definitions already, so that's no big deal.  Long term
I agree - we want to be supply new services using the UI itself.  You are also correct in
that we want to be able to supply all the artifacts surrounding a new service including tarballs,
scripts etc.  To start with, at least, we'll probably focus on defining a service without
modifying code.  Then we can start adding real capability.

@Abhishek - I think a great use-case will be to try to add Storm without modifying Ambari
code.

@K. Eric - I'm not too familiar with Supervisor - how would you envision that fitting with
Ambari (it handles monitoring and control already)?
                
> Ability to dynamically add services to a stack.
> -----------------------------------------------
>
>                 Key: AMBARI-2714
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2714
>             Project: Ambari
>          Issue Type: Improvement
>          Components: controller
>            Reporter: Nate Cole
>            Assignee: Nate Cole
>         Attachments: Stack Definitions.docx
>
>
> Simplifying adding a new service and allowing it to be a simple admin task to add his
own service.  The first attempt at this will be to define a service outside Ambari, such that
it becomes a "zero code" effort.

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