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https://issues.apache.org/jira/browse/AMBARI-13689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15106640#comment-15106640
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Pankaj Singh commented on AMBARI-13689:
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Yes you are correct , The suggestion is to "check and prevent the instance 
creation if view with same name already exists"

> Pig View - Creating multiple pig view instance with same display name adds 
> overhead in locating the correct one
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-13689
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13689
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-views
>    Affects Versions: 2.2.0
>            Reporter: Pankaj Singh
>            Priority: Critical
>         Attachments: screenshot-1.png
>
>
> The Problem is -
> When multiple users accessing pig view creates instance with same same 
> display name. Instance will be created with same name under PIG.
> Since this name is actually a link to an pig view instance, this actually 
> adds and overhead to the user to locate the instance which he created.



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