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https://issues.apache.org/jira/browse/AMBARI-9373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrii Tkach updated AMBARI-9373:
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Attachment: AMBARI-9373.patch
> Versions: UI allows to fire multiple install repository requests
> ----------------------------------------------------------------
>
> Key: AMBARI-9373
> URL: https://issues.apache.org/jira/browse/AMBARI-9373
> Project: Ambari
> Issue Type: Task
> Components: ambari-web
> Affects Versions: 2.0.0
> Reporter: Andrii Tkach
> Assignee: Andrii Tkach
> Fix For: 2.0.0
>
> Attachments: AMBARI-9373.patch
>
>
> It's still possible to queue multiple repository install requests via UI by
> hitting Install button several times. Looks like it depends on
> /api/v1/clusters/1/stack_versions call, it checks for repository version
> state and disappears on INSTALLING state which doesn't happen immediately.
> I'd suggest to block it if server responds 2xx on initial POST request.
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