[GitHub] spark pull request #22714: [SPARK-25720][WEBUI] Support auto refresh page fo...

[shahidki31]

GitHub user shahidki31 opened a pull request:

    https://github.com/apache/spark/pull/22714

    [SPARK-25720][WEBUI] Support auto refresh page for the WEBUI

    ## What changes were proposed in this pull request?
    Currently spark webui doesn't have an option of auto refresh page. Because 
of this, user has to reload
    every time to see the updates in the page. 
    
    For SQL page and Streaming page, currently we are passing the refresh 
interval, but it is not implemented in the 'headerSparkPage' method. This PR, 
added the refresh functionality to the webui.
    
    ![screenshot from 2018-10-13 
23-18-06](https://user-images.githubusercontent.com/23054875/46908270-48bbf680-cf3e-11e8-8014-de4cf8393dd9.png)
    ![screenshot from 2018-10-13 
23-17-51](https://user-images.githubusercontent.com/23054875/46908272-4f4a6e00-cf3e-11e8-8ad9-3c6c5228b62d.png)
    ![screenshot from 2018-10-13 
23-17-40](https://user-images.githubusercontent.com/23054875/46908275-52455e80-cf3e-11e8-92c3-93ffd5c0aff3.png)
    
    
    ## How was this patch tested?
    Manually verified.
    Every 5 seconds the SQL page is refreshing. 
    
    ![screenshot from 2018-10-13 
23-23-41](https://user-images.githubusercontent.com/23054875/46908342-11017e80-cf3f-11e8-8bd5-33087e7acedb.png)
    
    ![screenshot from 2018-10-13 
23-24-27](https://user-images.githubusercontent.com/23054875/46908347-27a7d580-cf3f-11e8-8bc2-360fb9d5894f.png)
    
    
    
    
    


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/shahidki31/spark refresh

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/spark/pull/22714.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #22714
    
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commit 95b6a1e3cdcce51dc2c57a4feac47208ebd4e390
Author: Shahid <shahidki31@...>
Date:   2018-10-13T17:41:30Z

    refresh page

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