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https://issues.apache.org/jira/browse/AMBARI-24737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated AMBARI-24737:
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Labels: pull-request-available (was: )
> Expose Upgrade Check Classes via an Ambari Client Library
> ---------------------------------------------------------
>
> Key: AMBARI-24737
> URL: https://issues.apache.org/jira/browse/AMBARI-24737
> Project: Ambari
> Issue Type: Task
> Affects Versions: 2.8.0
> Reporter: Jonathan Hurley
> Assignee: Jonathan Hurley
> Priority: Critical
> Labels: pull-request-available
> Fix For: 2.8.0
>
>
> The pre-upgrade check framework inside of Ambari needs to be migrated to the
> Ambari API/SPI being developed as part of AMBARI-24685 so that 3rd party
> stack developers can use this to compile and deliver their own custom upgrade
> checks for their stack.
> The following items should be included:
> - A way to obtain configuration information about the cluster's services
> - Topology information, including services installed and the components/hosts
> of the cluster
> The existing checks which are not stack-specific should remain in Apache and
> altered to use the new framework. This means that the {{ambari-server}}
> project will have a dependency on the new module created as part of
> AMBARI-24685.
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