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From "Doroszlai, Attila (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-21397) Remove previous upgrades to allow schema change
Date Mon, 03 Jul 2017 18:06:00 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-21397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Doroszlai, Attila updated AMBARI-21397:
---------------------------------------
    Status: Patch Available  (was: In Progress)

> Remove previous upgrades to allow schema change
> -----------------------------------------------
>
>                 Key: AMBARI-21397
>                 URL: https://issues.apache.org/jira/browse/AMBARI-21397
>             Project: Ambari
>          Issue Type: Task
>          Components: ambari-server
>    Affects Versions: 2.5.2
>            Reporter: Doroszlai, Attila
>            Assignee: Doroszlai, Attila
>            Priority: Blocker
>             Fix For: 2.5.2
>
>
> AMBARI-21358 introduced schema change to allow tracking upgrade between repository versions
instead of free text "version" descriptors.  Ambari Server upgrade currently fails because
of this schema change if there are any previous upgrades.  It's not worth trying to fix the
data, and the repositories required for the foreign keys may not even be there anymore.  So
we should remove {{upgrade}}, all child data ({{upgrade_group}}, {{upgrade_item}}, {{servicecomponent_history}}),
and the reference from {{clusters}}.



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