Sweet! generator based utilities for ETL. I think this really a good use of generators and coroutines. Reminds me of stackless based https://bitbucket.org/diji/

Sweet! generator based utilities for ETL. I think this really a good use of generators and coroutines. Reminds me of stackless based https://bitbucket.org/diji/pypes/src https://bitbucket.org/diji/pypes/src (backing video http://pyvideo.org/pycon-us-2011/pycon-2011--large-scale-data-conditioning--amp--p.html http://pyvideo.org/pycon-us-2011/pycon-2011--large-scale-dat... )