cloudera/crunch — pull request #36 by robotoer (2012-06-10 02:23:42+00:00)
Title: Changed scrunch's Pipeline class to have more extensible read/write methods.

The read/write methods of scrunch's Pipeline class have been changed to use PReaders and PWriters which perform the actual reading/writing. By using PReaders and PWriters, clients gain the ability to add their own PCollection types by adding an implicit PReader & PWriter in their companion object.