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https://issues.apache.org/jira/browse/AMBARI-19129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15729411#comment-15729411
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Hudson commented on AMBARI-19129:
---------------------------------
SUCCESS: Integrated in Jenkins build Ambari-branch-2.5 #476 (See
[https://builds.apache.org/job/Ambari-branch-2.5/476/])
AMBARI-19129. Installer UI hangs when "Validation Issues" dialog is (hiveww:
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=bf3dad8b40f0798142cf3b2281ada9fef30ba4f2])
* (edit) ambari-web/app/mixins/wizard/assign_master_components.js
> Installer UI hangs when "Validation Issues" dialog is dismissed
> ---------------------------------------------------------------
>
> Key: AMBARI-19129
> URL: https://issues.apache.org/jira/browse/AMBARI-19129
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.4.0
> Reporter: Antonenko Alexander
> Assignee: Antonenko Alexander
> Priority: Critical
> Fix For: 2.5.0
>
> Attachments: AMBARI-19129.patch
>
>
> While installing Metron services, the "Assign Masters" page does a validation
> for co-location of some of the components. There is also a "warning" message
> for one of the components viz. Metron Parsers which alerts the user to
> install Storm supervisor in the subsequent "Assign Slaves and Clients" screen.
> When user proceeds from this page, there is a warning dialog about
> "Validation Issues" prompting the user to either click *Continue Anyway* or
> *Cancel*. See attached screenshot
> !Ambari-Assign-Masters-hang01.png|thumbnail!
> Upon clicking "Cancel", the installer UI hangs with the *Next* button grayed
> out and the moue pointer spinning See attached screenshot
> !Ambari-Assign-Masters-hang02.png|thumbnail! .
> The only option is to reload the installer page by refreshing the browser.
> Note that the installer works fine when the *Continue Anyway* button is
> clicked.
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