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From "Oleg Nechiporenko (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-2313) UI allows adding already existing properties to custom core-site.xml /hdfs-site.xml settings and creates confusion
Date Fri, 07 Jun 2013 13:36:20 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-2313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Oleg Nechiporenko updated AMBARI-2313:
--------------------------------------

    Attachment: _thumb_17228.png
    
> UI allows adding already existing properties to custom core-site.xml /hdfs-site.xml settings
and creates confusion
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-2313
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2313
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Oleg Nechiporenko
>            Assignee: Oleg Nechiporenko
>             Fix For: 1.2.5
>
>         Attachments: _thumb_17228.png
>
>
> Steps:
> 1. Go to "Services" page.
> 2. Select "HDFS" service.
> 3. Select "Configs" tab.
> 4. Open "Custom core-site.xml" panel.
> 5. Add property with name "ipc.client.idlethreshold" to this panel.
> Result:
> Property with name "ipc.client.idlethreshold" was added to "Custom core-site.xml" panel.
But there is already presented property with same name in "core-site.xml" file. After saving
added property was disappeared from UI, and after service starting value of the old was changed
to new (on UI and in "core-site.xml" file).
> Expected result:
> UI should not allow to add property with existing name in specified file.

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