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Posted to issues@ambari.apache.org by "Pallav Kulshreshtha (JIRA)" <ji...@apache.org> on 2016/05/11 09:08:12 UTC

[jira] [Created] (AMBARI-16443) [Hive View] - Save Default Settings should not permit empty parameter values

Pallav Kulshreshtha created AMBARI-16443:
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             Summary: [Hive View] - Save Default Settings should not permit empty parameter values
                 Key: AMBARI-16443
                 URL: https://issues.apache.org/jira/browse/AMBARI-16443
             Project: Ambari
          Issue Type: Bug
          Components: ambari-views
    Affects Versions: 2.2.0
            Reporter: Pallav Kulshreshtha
            Assignee: Pallav Kulshreshtha
             Fix For: 2.4.0
         Attachments: Screen Shot 2016-04-21 at 10.58.07 AM.png, Settings.png

User is able to add settings with empty parameter values, and save them as default settings. A notification gets displayed that the Settings have been saved. But when the user runs any query after that - an error is thrown because of the invalid saved setting.

It would be better to keep a validation while adding the settings itself. 
Either provide a default value for every setting added (wherever possible), or do not permit the user to leave any setting's parameter value blank.




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