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https://issues.apache.org/jira/browse/LENS-782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ankeet Maini updated LENS-782:
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    Attachment: Screen Shot 2015-09-25 at 11.38.13 am.png

New look of Query Box with Save, Run and Clear icon buttons. Also notice the 
sleek collapse-query-box-icon at top right corner, instead of current Hide 
button.

> UI support for the saved, parametrized query feature.
> -----------------------------------------------------
>
>                 Key: LENS-782
>                 URL: https://issues.apache.org/jira/browse/LENS-782
>             Project: Apache Lens
>          Issue Type: Improvement
>            Reporter: Ankeet Maini
>            Assignee: Ankeet Maini
>         Attachments: Screen Shot 2015-09-25 at 11.38.13 am.png
>
>
> 1. Provision for the user to view all the saved queries
> 2. Edit a saved query
> 3. Run a saved query
> 4. Parametrized queries (as saved queries)
> The modifications are enumerated as follows:-
> 1. While trying to run a query, the app first checks if there are any 
> parameters or not, if yes then execution is stopped and the user is prompted 
> to Save the query first.
> 2. If the user is trying to Save a query, the app checks if there are any 
> parameters, if yes then the user is shown a non-obtrusive box to fill out the 
> meta about the params and a value for it, else the Query is saved and the 
> result either success or failure is shown to the user.
> 3. The app has been modified to keep up with the LENS server development 
> which now in case of failed/bad-formed queries doesn't return a handle and 
> throws an exception, which is propagated to the user immediately.
> 4. On clicking Saved queries link from the top left operation box, it lists 
> all the Saved Queries present in a paginated manner with the total pages and 
> current page shown cutely at the top right corner of Saved Queries section.



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