Hypertable by Roberto Zicari · Published June 1, 2009 · Updated February 16, 2014 Doug Judd. This presentation describes project Hypertable, an open source clone of Bigtable. DOWNLOAD (PDF)
The Graph DB Landscape and SonesDB September 1, 2010 by Roberto Zicari · Published September 1, 2010 · Last modified February 16, 2014
Project Voldemort June 1, 2009 by Roberto Zicari · Published June 1, 2009 · Last modified February 16, 2014
Magic Quadrant for Operational Database Management Systems October 21, 2014 by Roberto Zicari · Published October 21, 2014