Java/J2EE

Availability and Consistency in the Presence of Partitions

By |2020-10-01T07:34:36+00:00June 2, 2016|

The CAP theorem provides system designers with a choice between three guarantees: consistency, availability, and partition tolerance. While partitions are rare, there is an incredible range of flexibility for handling partitions and recovering from them. Thus, our goal is to allow combinations of consistency and availability and not worry about [...]

The next big thing in big data: fast data

By |2020-10-26T08:51:11+00:00June 26, 2014|

The big data movement was pretty much driven by the demand for scale in velocity, volume, and variety of data. Those three vectors led to the emergence of a new generation of distributed data management platforms such as Hadoop for...