David's well written example is illustrating the D4M Schema
The Common Big Data Architecture is a broad description that encompasses many
big data systems and consists of 7 components: filesystem, ingest processes,
databases, analytic processes, web services, resource scheduler, and
elastic computing. A reference will most likely appear in IEEE HPEC 2014.
Accumulo is the database of choice in many CBDA systems.
The D4M schema is used in many Accumulo systems.
On Mon, Apr 28, 2014 at 05:23:00PM -0400, David Medinets wrote: