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https://issues.apache.org/jira/browse/AMBARI-6869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Srimanth Gunturi updated AMBARI-6869:
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Attachment: AMBARI-6869.patch
> FE: Ambari installer wizard should use the /validations API to validate
> host-component layout
> ---------------------------------------------------------------------------------------------
>
> Key: AMBARI-6869
> URL: https://issues.apache.org/jira/browse/AMBARI-6869
> Project: Ambari
> Issue Type: Task
> Components: client
> Affects Versions: 1.7.0
> Reporter: Srimanth Gunturi
> Assignee: Srimanth Gunturi
> Fix For: 1.7.0
>
> Attachments: AMBARI-6869.patch
>
>
> In Ambari installer wizard when user makes changes to host-component layout
> in the 'Assign Masters' and 'Assign Slaves & Clients' pages, API calls should
> be made to [http://server:8080/api/v1/stacks/HDP/versions/2.1/validations] to
> validate the layout. Error messages should not allow the Next button.
> Error/Warning messages should be shown beside appropriate host-component.
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