H2O

here is the link to github to prepare development environment for sparkling water:https://github.com/0xdata/h2o-dev/blob/master/h2o-docs/src/docs/develop/sparkling_water.md

Sparkling Water Demo

https://www.youtube.com/watch?feature=youtu.be&v=3AsT0FXOkYk&a=&app=desktop

Slides of the first Sparkling Water meet up

http://www.slideshare.net/0xdata/sparkling-water-5-2814

Sparkling Water code is here

https://github.com/0xdata/h2o-sparkling

Blog on Sparkling Water

http://databricks.com/blog/2014/06/30/sparkling-water-h20-spark.html

Install and Test Instructions

https://github.com/0xdata/h2o-sparkling/blob/master/README.md

setting github in vpn

http://stackoverflow.com/questions/783811/getting-git-to-work-with-a-proxy-server
http://www-proxy.us.oracle.com:80

git config --global http.proxy http://www-proxy.us.oracle.com:80
git config --global https.proxy https://www-proxy.us.oracle.com:80

setting gradle in vpn
http://stackoverflow.com/questions/8938994/gradlew-behind-a-proxy

github reference:
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Command to use :

git config --global http.proxy http://proxyuser:proxypwd@proxy.server.com:8080
git config --global https.proxy https://proxyuser:proxypwd@proxy.server.com:8080

• change proxyuser by your proxy user
• change proxypwd by your prxy password
• change proxy.server.com by proxy server url
• change 8080 by proxy port

If you decide at any time to reset this proxy and work without (no proxy):

Commands to use:

git config --global --unset http.proxy
git config --global --unset https.proxy

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gradle reference:

gradle.properties
systemProp.http.proxyHost=www.somehost.org
systemProp.http.proxyPort=8080
systemProp.http.proxyUser=userid
systemProp.http.proxyPassword=password
systemProp.https.proxyHost=www.somehost.org
systemProp.https.proxyPort=8080


All you have to do is to create a file called gradle.properties (with the properties you mentioned above) and place it under your gradle user home directory (which defaults to USER_HOME/.gradle) 

OR in your project directory.

Gradle (the wrapper too!!!) automatically picks up gradle.properties files if found in the user home directory or project directories.

For more about this, read the gradle user guide, especially section 12.2. Gradle properties and system properties.