[GitHub] zeppelin pull request #2683: ZEPPELIN-3072: Zeppelin UI becomes slow/unrespo...

[prabhjyotsingh]

GitHub user prabhjyotsingh reopened a pull request:

    https://github.com/apache/zeppelin/pull/2683

    ZEPPELIN-3072: Zeppelin UI becomes slow/unresponsive if there are too many 
notebooks

    ### What is this PR for?
    Zeppelin UI becomes slow/unresponsive if there are too many notebooks
    
    Have attached a notebook directory in 
[JIRA](https://issues.apache.org/jira/secure/attachment/12898650/notebook.zip) 
with 500+ notebooks, now with these notebooks, every time user goes to homepage 
Zeppelin UI becomes unresponsive for few seconds.
    
    ### What type of PR is it?
    [Bug Fix | Improvement]
    
    ### Todos
    * [ ] - Fix search box
    * [ ] - Order of notebook
    
    ### What is the Jira issue?
    * [ZEPPELIN-3072](https://issues.apache.org/jira/browse/ZEPPELIN-3072)
    
    ### How should this be tested?
     Create 500+ notebook, or import it from 
[JIRA](https://issues.apache.org/jira/secure/attachment/12898650/notebook.zip), 
now observe UI it becomes slow/laggy while homepage is rendering. 
    
    ### Screenshots (if appropriate)
    
    Before:
    
![before](https://user-images.githubusercontent.com/674497/33070354-c36acdfa-cedd-11e7-81f9-ff0b526622f3.gif)
    
    After:
    
![after](https://user-images.githubusercontent.com/674497/33070353-c3317988-cedd-11e7-9431-fcf596928c3b.gif)
    
    
    
    ### Questions:
    * Does the licenses files need update? N/A
    * Is there breaking changes for older versions? N/A
    * Does this needs documentation? N/A


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

    $ git pull https://github.com/prabhjyotsingh/zeppelin ZEPPELIN-3072

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

    https://github.com/apache/zeppelin/pull/2683.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 #2683
    
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commit b4cbba891db12a7788d312031531d269bf156e7c
Author: prabhjyotsingh <prabhjyotsi...@gmail.com>
Date:   2017-11-22T04:05:38Z

    ZEPPELIN-3072: Zeppelin UI becomes slow/unresponsive if there are too many 
notebooks
    
    Change-Id: I50f3776f698da1997f08711bb134fa709815818d

commit 00ec295dce2c6bda51834d258f4735ea18c360af
Author: prabhjyotsingh <prabhjyotsi...@gmail.com>
Date:   2017-11-22T13:09:18Z

    fix sort and serch
    
    Change-Id: I9bab7c78c8264b4c59fbd6b73d18d796ab29028f

commit eb506ba9eb417e3f8460df0ff00a6e9419e20631
Author: prabhjyotsingh <prabhjyotsi...@gmail.com>
Date:   2017-11-22T14:18:21Z

    fix test
    
    Change-Id: Id04a3ca56b892afc2503c1807ee1dd3a5b6a03be

commit 483a3ff77d1a827470588022bdf6fedf12e7db2e
Author: prabhjyotsingh <prabhjyotsi...@gmail.com>
Date:   2017-11-22T14:57:29Z

    navbar dropdown bug
    
    Change-Id: I6a0597001aac0f3e7a276e5b7f3ad9988b82a856

----


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