All Things Distributed

MAY 18, 2010

Amazon Simple Storage Service (S3) was launched in 2006 as "Storage for the Internet" with the promise to make web-scale computing easier for developers. For example to ensure availability of data, the data is replicated over multiple locations such that failure modes are independent of each other. Expanding the Cloud â??

Storage 72

Storage Cloud AWS Scalability 72

Highly Scalable

MARCH 10, 2015

The space of possible actions can be defined as a set of send/no-send decisions with regard to individual customers and the gross margin of the campaign depends both on actions (who will receive the incentive and who will not) and data such as expected revenue from a given customer and mailing costs. The model (2.1)

Retail 152

Retail C++ Analytics Metrics 152

Percona

JANUARY 14, 2019

What if we use ClickHouse (which is a columnar analytical database) as our main datastore? Well, typically, an analytical database is not a replacement for a transactional or key/value datastore. Although such databases can be very efficient with counts and averages, some queries will be slow or simply non existent. 2006-01-01

Database 40

Database Analytics Blockchain Healthcare 40