Handles the error checking for Injection inversion if check fails, it will throw an unrecoverable exception stopping the job TODO: probably belongs in Bijection
This object gives you easy access to text formats (possibly LZO compressed) by using a case class to describe the field names and types.
SequenceFile with explicit types.
SequenceFile with explicit types. Useful for debugging flows using the Typed API. Not to be used for permanent storage: uses Kryo serialization which may not be consistent across JVM instances. Use Thrift sources instead.
Source used to write some type T into a WritableSequenceFile using a codec on T for serialization.
This can be used to cause cascading to run a flow, but discard the output.
This can be used to cause cascading to run a flow, but discard the output. The only place this is likely of use is to do some (non-recommended, but sometimes the most expediant way to accomplish some task).