Re: code review - splitting columns

2013-11-18 Thread Tom Vacek
This is in response to your question about something in the API that already does this. You might want to keep your eye on MLI ( http://www.mlbase.org), which is columnar table written for machine learning but applicable to a lot of problems. It's not perfect right now. On Fri, Nov 15, 2013 at

code review - splitting columns

2013-11-13 Thread Philip Ogren
Hi Spark community, I learned a lot the last time I posted some elementary Spark code here. So, I thought I would do it again. Someone politely tell me offline if this is noise or unfair use of the list! I acknowledge that this borders on asking Scala 101 questions I have an