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From "Srimanth Gunturi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-1542) Provide remove, restore default, and cancel actions for service config properties
Date Tue, 05 Mar 2013 22:22:12 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-1542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13593999#comment-13593999
] 

Srimanth Gunturi commented on AMBARI-1542:
------------------------------------------

When implementing defaults functionality, we realized that the hardcoded defaults did not
make much sense, and would almost always would be changed. Due to this we decided to change
this to undo functionality.
                
> Provide remove, restore default, and cancel actions for service config properties
> ---------------------------------------------------------------------------------
>
>                 Key: AMBARI-1542
>                 URL: https://issues.apache.org/jira/browse/AMBARI-1542
>             Project: Ambari
>          Issue Type: Task
>          Components: client
>    Affects Versions: 1.2.2
>            Reporter: Srimanth Gunturi
>            Assignee: Srimanth Gunturi
>             Fix For: 1.3.0
>
>
> On each property in the service config page, and in the advanced section, we need to
provide various actions:
> 1) Remove: removes custom properties. This should be provided for host overrides also
so that the override can be removed.
> 2) Restore defaults: For all properties which have defaults, we need to provide restore
defaults action which resets the value back. This should be available on overridden properties
as well. 
> 3) Cancel: Only in the main service config page, this throws away any unsaved changes.


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