Dear Spark developers, I am currently implementing the Estimator in ML that has a parameter that can take several different values that are mutually exclusive. The most appropriate type seems to be Scala Enum (http://www.scala-lang.org/api/current/index.html#scala.Enumeration). However, the current ML API has the following parameter types: BooleanParam, DoubleArrayParam, DoubleParam, FloatParam, IntArrayParam, IntParam, LongParam, StringArrayParam
Should I introduce a new parameter type in ML API that is based on Scala Enum? Best regards, Alexander
