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https://issues.apache.org/jira/browse/AMBARI-13364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15185458#comment-15185458
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Jayush Luniya commented on AMBARI-13364:
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[~jmarron]
I will start looking into it this week.
Few comments:
We also need to ensure that on ambari-server upgrade an existing HDP cluster is
not broken. This would happen because when the stack was deployed the
cluster-env/stack_version_ru_support property was not present. So on upgrade
your logic will cause issue.
stack_version_ru_support =
config['configurations']['cluster-env']['stack_version_ru_support']
I would recommend changing the logic to the following so that we default to
what was the hardcoded default if the config property is not defined.
stack_version_ru_support =
default("/configurations/cluster-env/stack_version_ru_support", "2.2")
> 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
>
>
> 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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