Return API annotation assigned with the given field or null.
class to query
field name to query
instance of API annotation assigned with the field or null
Return catalyst structural type for given H2O vector.
catalyst data type
IllegalArgumentException if type is recognized
This method converts a REST column entity to a data type supported by Spark.
A column entity obtained via H2O REST API
A data type supported by Spark
Method translating SQL types into Sparkling Water types