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https://issues.apache.org/jira/browse/AMBARI-3699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Srimanth Gunturi updated AMBARI-3699:
-------------------------------------

    Attachment:     (was: AMBARI-3699_branch-1.4.patch)

> App.ServiceConfig needs 'configsValidator' validating across service values
> ---------------------------------------------------------------------------
>
>                 Key: AMBARI-3699
>                 URL: https://issues.apache.org/jira/browse/AMBARI-3699
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.4.2
>            Reporter: Srimanth Gunturi
>            Assignee: Srimanth Gunturi
>             Fix For: 1.4.0, 1.4.2
>
>         Attachments: AMBARI-3699.patch, AMBARI-3699_branch-1.4.patch
>
>
> We have many properties whose values are interdependent. We have no mechanism 
> to validate multiple properties in a service. We need to have a 
> 'configsValidator' filed set in {{App.ServiceConfig}} class via 
> {{data/service_configs.js}}. This field will have an object extending 
> {{App.ServiceConfigsValidator}} class. This class will have one method - 
> {{validateConfigs(App.ServiceConfigProperty[])}} which will validate the 
> interdependencies between properties and mark them invalid if necessary with 
> appropriate message. 
> For now only {{App.YARNServiceConfigsValidator}} will be implemented.



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