com.twitter.scalding
Typeclass for objects which unpack an object into a tuple. The packer can verify the arity, types, and also the existence of the getter methods at plan time, without having the job blow up in the middle of a run.
Typeclass for objects which unpack an object into a tuple. The packer can verify the arity, types, and also the existence of the getter methods at plan time, without having the job blow up in the middle of a run.