uid for instance
type tag for input
maps input type into a Map[String, Double] on the way to conversion to OPVector
maps input type into a Map[String, Double] on the way to conversion to OPVector
Get the metadata describing the output vector
Get the metadata describing the output vector
This does not trigger onGetMetadata()
Metadata of output vector
Option to keep track of values that were missing
Option to keep track of values that were missing
type tag for input
type tag for input
uid for instance
uid for instance
Compute the output vector metadata only from the input features.
Compute the output vector metadata only from the input features. Vectorizers use this to derive the full vector, including pivot columns or indicator features.
Vector metadata from input features
Get the name of the output vector
Get the name of the output vector
Output vector name as a string
Class for vectorizing DateMap features. Fills missing keys with args.defaultValue, which does not depend on the key, so getFillByKey returns an empty sequence.
input feature type to vectorize into an OPVector