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From "Yurii Shylov (JIRA)" <>
Subject [jira] [Updated] (AMBARI-9073) Rolling Upgrade - Finalize needs to complete upgrade states in DB
Date Wed, 14 Jan 2015 13:23:35 GMT


Yurii Shylov updated AMBARI-9073:
    Attachment: AMBARI-9073.patch

> Rolling Upgrade - Finalize needs to complete upgrade states in DB
> -----------------------------------------------------------------
>                 Key: AMBARI-9073
>                 URL:
>             Project: Ambari
>          Issue Type: Task
>          Components: ambari-server
>    Affects Versions: 2.0.0
>            Reporter: Yurii Shylov
>            Assignee: Yurii Shylov
>             Fix For: 2.0.0
>         Attachments: AMBARI-9073.patch
> This will only make transitions in the DB.
> cluster_version needs to be correct at all times. After the normal execution steps of
the runbook finish, the cluster_version needs to have a state of UPGRADED.
> Similarly, host_version and hostcomponentstate's upgrade_state column need to be correct
at all times. The host_version should have a state of UPGRADED when it has been successful
on a host (because all components on that host have been updated). On the agent hearbeat,
the status command needs to update the currently running version of a component on a host,
in order to update the hostcomponentstate's upgrade_state column (which should only be updated
during an Upgrade); this is needed because the user can ignore errors that occur during the
Rolling Upgrade, so a host may be partially updated.

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