[GitHub] incubator-zeppelin pull request: [ZEPPELIN-773] Adding support for...

[mfelgamal]

GitHub user mfelgamal opened a pull request:

    https://github.com/apache/incubator-zeppelin/pull/903

    [ZEPPELIN-773] Adding support for spark interpreter to work with yarn…

    ### What is this PR for?
    Adding support for zeppelin to run in yarn-cluster mode through Livy
    - Creating new interpreter (livy-spark) with (spark, pyspark, sparkr)
    - Extending the interpreter to allow manipulation in the configurations of 
Spark from zeppelin web ui.
    
    
    ### What type of PR is it?
    Feature
    ### Todos
    * [Test case ] - Task
    * [Documentation ] - Task
    
    ### What is the Jira issue?
    * [ZEPPELIN-773]
    
    
    ### How should this be tested?
    - Install Livy on 
https://github.com/cloudera/hue/tree/master/apps/spark/java
    - Start the Livy server
    - Start the Zeppelin and go to interpreter page, create livy interpreter 
with supported configurations
    - Run livy-interpreter on any of three modes (`%livy.spark` to spark, 
`%livy.pyspark` to python, `%livy.sparkr` to R)
    
    ***If you run on a cluster, the cluster should support yarn, and run 
livy-server in yarn mode***
    
    
    ### Screenshots (if appropriate)
    
    
![](http://s32.postimg.org/ofgw4nabp/Screenshot_from_2016_05_15_10_48_48.png)
    
![](http://s32.postimg.org/7janekd8l/Screenshot_from_2016_05_18_14_00_48.png)
    
    
    ### Questions:
    * Does the licenses files need update? no
    * Is there breaking changes for older versions? no
    * Does this needs documentation? yes


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

    $ git pull https://github.com/novelari/incubator-zeppelin 
feature/livy-spark-interpreter

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

    https://github.com/apache/incubator-zeppelin/pull/903.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 #903
    
----
commit 5492d3ce9eec9ec127a30c1a8432a8fc2d8e4910
Author: Mahmoud Elgamal <mahmoudf.elga...@gmail.com>
Date:   2016-03-06T17:38:30Z

    [ZEPPELIN-773] Adding support for spark interpreter to work with yarn 
cluster mode through livy server

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