[jira] [Updated] (AMBARI-3033) Incorrect "Add Hosts" behaviour when go to previous wizard step during preparing to deploy

["Andrii Tkach (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-3033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrii Tkach updated AMBARI-3033:
---------------------------------

    Attachment: AMBARI-3033.patch
    
> Incorrect "Add Hosts" behaviour when go to previous wizard step during preparing to deploy
> ------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-3033
>                 URL: https://issues.apache.org/jira/browse/AMBARI-3033
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.2.5
>            Reporter: Andrii Tkach
>            Assignee: Andrii Tkach
>             Fix For: 1.4.1
>
>         Attachments: AMBARI-3033.patch
>
>
> Steps to reproduce:
> 1. Start "Add Host" wizard. On "Review" step hit "Deploy" button. Progress bar appears. While it is not totally completed, click on the previous step (look at screen1). Progress bar still overlaps selected wizard page.
> 2. After progress bar finishes, the wizard automatically switches to "Review". Progress bar still overlaps it. (look at screen2)
> 3. Hit "Deploy" button again. Error message appeares that host was already added to cluster (look at screen3)
> 4. If you close "Add Host" wizard with "X" button and close error message, you get frozen WebUI with empty progress bar (look at screen4). However, it is all right after refresh.

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