Going deep into data with Apache Drill
Recently I was starting to read about Drill. Is not a «the latest in fashion» technology, but I didn’t work with Drill yet.
Drill uses a JSON datamodel to run SQL Querys in differents formats and on several sources. You can use for example MapR Database, Cassandra (one of my favorites), HBase and many others.
This article (click here) worth to read it.