H2O Flow is a web-based open source user interface for H2O and, given that it is being used with Spark, Sparkling Water. It is a fully functional H2O web interface for monitoring the H2O Sparkling Water cluster jobs, and also for manipulating data and training models.
We have created some simple example code to start the H2O interface. As in the previous Scala-based code samples, all we need to do is create a Spark, an H2O context, and then call the openFlow command, which will start the Flow interface. The following Scala code example just imports classes for Spark context, configuration, and H2O. It then defines the configuration in terms of the application name and the Spark cluster URL.
A Spark context is then created using the ...
