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https://issues.apache.org/jira/browse/AMBARI-13514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15115538#comment-15115538
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Hudson commented on AMBARI-13514:
---------------------------------

FAILURE: Integrated in Ambari-trunk-Commit #4222 (See 
[https://builds.apache.org/job/Ambari-trunk-Commit/4222/])
AMBARI-13514. Service deploy wizard is not always restored to the (hiveww: 
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=1fecf136c16af21abefbcab20a328bec9d6b6892])
* ambari-web/app/routes/add_service_routes.js


> Service deploy wizard is not always restored to the correct state If browser 
> session is lost while deploy is running
> --------------------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-13514
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13514
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.1.0
>            Reporter: Sangeeta Ravindran
>            Assignee: Sangeeta Ravindran
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-13514.patch
>
>
> Reproduction Steps: 
> 1.Select one or more services and click on "Deploy" button. While deploy is 
> running, kill the browser.
> 2. Restart web browser and login to ambari-server. The UI will go back to the 
> service deploy wizard review page.
> 3. Click on "Deploy" again and you will get an error indicating that you are 
> trying to add a service that is already installed.
> for e.g.
> org.apache.ambari.server.controller.spi.ResourceAlreadyExistsException: 
> Attempted to create a host_component which already exists: 
> [clusterName=hdpcluster, hostName=myhost.mydomain.com 
> componentName=HDFS_CLIENT]
> This happens because the services have now either already been deployed or 
> are in the middle of deploying. 
> The only way to recover is to exit out of the wizard by clicking on the X at 
> the right hand top edge.
> Expected results: 
> Ambari should either retrieve the status of the deploy wizard to reflect the 
> actual state of deploy, or go back to the dash board if browser session is 
> lost.



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