Hi, I am new with the H2O thing, and just trying it with the Knime connector.
I basically used a lot of spark nodes on Knime which I found hard to do cross validation since there is no native nodes for spark CV, however I saw this H2O CV.
I have a question, to create the sparkling water context, I need to connect it to an existing spark context. Let’s say I connect it to a Cross Validation on a Random Forest. If I use this sparkling water context, will it run on spark?
How can I know which H2O runs on spark and which H2O runs on just H2O?
And, any idea when will the H2O xgboost come to Knime?