3 commits

Author	SHA1	Message	Date
Joseph E. Gonzalez	64c4593586	Finished docummenting join operators and revised some of the initial presentation.	2014-01-11 13:48:35 -08:00
Joseph E. Gonzalez	b8a44f12a5	More edits.	2014-01-10 23:52:24 -08:00
Joseph E. Gonzalez	b1eeefb401	WIP. Updating figures and cleaning up initial skeleton for GraphX Programming guide.	2014-01-10 00:39:08 -08:00