Serializing transforms
DataVec comes with the ability to serialize transforms, which allows them to be more portable when they’re needed for production environments. A TransformProcess
is serialzied to a human-readable format such as JSON and can be saved as a file.
Serialization
The code below shows how you can serialize the transform process tp
.
String serializedTransformString = tp.toJson()
Deserialization
When you want to reinstantiate the transform process, call the static from<format>
method.
TransformProcess tp = TransformProcess.fromJson(serializedTransformString)
Available serializers
JsonSerializer
Serializer used for converting objects (Transforms, Conditions, etc) to JSON format
YamlSerializer
Serializer used for converting objects (Transforms, Conditions, etc) to YAML format