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https://issues.apache.org/jira/browse/AMBARI-21348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Hurley resolved AMBARI-21348.
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Resolution: Fixed
Resolving this epic as the feature work is done. Bugs shouldn't prevent the
epic from being completed.
> Provide the Ability for Ambari To Upgrade From One Vendor's Stack To Another
> ----------------------------------------------------------------------------
>
> Key: AMBARI-21348
> URL: https://issues.apache.org/jira/browse/AMBARI-21348
> Project: Ambari
> Issue Type: Epic
> Affects Versions: 2.5.2
> Reporter: Jonathan Hurley
> Assignee: Jonathan Hurley
> Priority: Critical
> Fix For: 2.5.2
>
>
> Ambari currently cannot support full stack upgrades between stacks which have
> different names. For example, if you have FOO-1.0 installed and you want to
> upgrade to BAR-2.0, this is currently not possible. There are several
> top-level work items for this:
> - Removing assumptions about stack names when dealing with upgrades and
> creating commands
> - Allowing multiple stacks with different names to be registered and exposed
> via the web client
> - Providing an example stack which supports upgrades from a different
> vendor's stack
> - Support for stack tools on a per-stack basis.
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