h2o

Type Members

1. class H2OPipeline extends Pipeline

   

   Exact Spark pipeline with new pipeline stage called OneTimeTransformer.

   Exact Spark pipeline with new pipeline stage called OneTimeTransformer. This transformer is called only during the pipeline.fit so can be used to do some additional work during fitting the model. This transformer is removed from list of transformers in the PipelineModel since we don't want to execute this estimator also during prediction

2. abstract class OneTimeTransformer extends Transformer

   

   Special kind of transformer which is executed only in the H2OPipeline.fit call