[
https://issues.apache.org/jira/browse/AMBARI-19657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Di Li updated AMBARI-19657:
---------------------------
Status: Patch Available (was: Open)
> Downgrade button does not work after restart Ambari server when upgrade
> wizard was left open
> --------------------------------------------------------------------------------------------
>
> Key: AMBARI-19657
> URL: https://issues.apache.org/jira/browse/AMBARI-19657
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: trunk
> Reporter: Di Li
> Assignee: Di Li
> Fix For: trunk
>
> Attachments: AMBARI-19657.patch
>
>
> Run express/rolling upgrade on a trunk cluster. While the upgrade wizard UI
> pauses on a manual step or a failed step, restart ambari server. Once the
> Ambari Server restarts, reload Ambari web UI, observe that the wizard UI pops
> up automatically with the paused step showing the Downgrade button. Clicking
> the downgrade button doesn't do anything in this case because the
> "currentVersion" variable in the controller isn't set yet. Workaround is to
> close the wizard to force the Stack/Version page to reload, then reopen the
> wizard and click the Downgrade button.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
