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From "Jayush Luniya (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-13364) Parameterize stack information used by common services
Date Fri, 11 Mar 2016 01:27:31 GMT

    [ 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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