[jira] [Updated] (AMBARI-3699) App.ServiceConfig needs 'configsValidator' validating across service values

["Srimanth Gunturi (JIRA)" <ji...@apache.org>]

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

Srimanth Gunturi updated AMBARI-3699:
-------------------------------------

    Attachment: AMBARI-3699.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: 1.4.2
>
>         Attachments: AMBARI-3699.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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