H2O is distributed model training and evaluation software. With an H2O cluster, it is possible to process much larger datasets than with traditional single process solutions.
The Spotfire Streaming operator For H2O Model Evaluator enables StreamBase applications to run numerical models generated with the H2O Fast Scalable Machine Learning package. This operator is described on Using the H2O Model Evaluator Operator.
See the H2O Operator Sample to see how this operator can be used.