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https://issues.apache.org/jira/browse/AMBARI-13364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15190285#comment-15190285
 ] 

Jayush Luniya commented on AMBARI-13364:
----------------------------------------

[~jmarron]
Instead of a list of features, lets add a structure to the property (json), so 
that we can add some optional  constraints like feature supported for HDP-2.3 
only if HDP-2.3.8.0+.

  <property>
    <name>stack_features</name>
    <value><![CDATA[
stack_features: [
  {
    "name": "feature1",
    "description" : "Feature 1",
  },
  {
    "name": "feature2",
    "description" : "Feature 2",
    "min_version" : "2.3.8.0",
  },
  {
    "name": "feature3",
    "description" : "Feature 3",
    "max_version" : "2.4.9.0",
  }
]
    ]]></value>
  </property>


>  Parameterize stack information used by common services
> -------------------------------------------------------
>
>                 Key: AMBARI-13364
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13364
>             Project: Ambari
>          Issue Type: Story
>          Components: ambari-server
>            Reporter: Tuong Truong
>            Assignee: Juanjo Marron
>         Attachments: AMBARI-13364 Parameterize stack information used by 
> common services.pdf, AMBARI-13364.patch, stack_featurizer.patch
>
>
> This feature will add a basic framework to remove hardcoded stack information 
> out of the common services and use parameter to get access to stack 
> information.  Currently, common services hardcodes much information specific 
> to Hortonworks' HDP stack including name (HDP), specific versions (2.0, 2.1, 
> 2.2), and install location.   This feature will propose a way of 
> configuration these information and parameterize them into the services for 
> reference as require. 



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