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From "Jonathan Hurley (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-10874) Pre-Upgrade Checks Should Know Which Stack They Are Valid
Date Thu, 30 Apr 2015 21:30:06 GMT
Jonathan Hurley created AMBARI-10874:
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             Summary: Pre-Upgrade Checks Should Know Which Stack They Are Valid
                 Key: AMBARI-10874
                 URL: https://issues.apache.org/jira/browse/AMBARI-10874
             Project: Ambari
          Issue Type: Task
          Components: ambari-server
    Affects Versions: 2.1.0
            Reporter: Jonathan Hurley
            Assignee: Jonathan Hurley
            Priority: Critical
             Fix For: 2.1.0


With rolling upgrades now possible within a stack (HDP 2.2.x.x -> HDP 2.2.y.y) and between
stacks (HDP 2.2 -> HDP 2.3), the pre-upgrade checks are not longer valid for all upgrade
scenarios.

Instead, each upgrade check should be aware of which stack upgrade they are valid for. On
upgrading, Ambari will produce a list of pre-upgrade checks that are valid for the specific
source and target stacks only.



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