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From "Antonenko Alexander (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-13514) Service deploy wizard is not always restored to the correct state If browser session is lost while deploy is running
Date Fri, 22 Jan 2016 13:08:39 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-13514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15112390#comment-15112390
] 

Antonenko Alexander commented on AMBARI-13514:
----------------------------------------------

[~sangeetar] Have you manually tested this patch ?

> 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
>         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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