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https://issues.apache.org/jira/browse/AMBARI-3289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antonenko Alexander updated AMBARI-3289:
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Attachment: AMBARI-3289_1.4.1.patch
> NameNode HA Wizard: introduce a way to abort the wizard from the "manual
> steps required" pages
> ----------------------------------------------------------------------------------------------
>
> Key: AMBARI-3289
> URL: https://issues.apache.org/jira/browse/AMBARI-3289
> Project: Ambari
> Issue Type: Task
> Components: client
> Affects Versions: 1.4.1
> Reporter: Antonenko Alexander
> Assignee: Antonenko Alexander
> Fix For: 1.4.1
>
> Attachments: AMBARI-3289_1.4.1.patch, AMBARI-3289.patch
>
>
> Currently there's no way to exit out of the wizard once you are on
> "Initialize JournalNodes", and "Initialize Metadata" pages on which the user
> is expected to run manual steps.
> This is problematic, since if the user is not able to perform the manual
> steps correctly for whatever reason, the user can never get out of the HA
> wizard.
> Let's display the "X" and ask the user for a confirmation to revert back to
> non-HA upon clicking it.
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