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)
Positioning CortexDB in Hadoop Data Architectures October 21, 2014 by Roberto Zicari · Published October 21, 2014 · Last modified February 27, 2015
A write-performance improvement of ZABBIX with NoSQL databases and HistoryGluon January 1, 2013 by Roberto Zicari · Published January 1, 2013 · Last modified February 16, 2014