All Things Distributed

MAY 18, 2010

Werner Vogels weblog on building scalable and robust distributed systems. This new storage option enables customers to reduce their costs by storing non-critical, reproducible data at lower levels of redundancy. We use several techniques to ensure the durability of the data our customers trust us with, and some of those (e.g.

Storage 71

Storage Cloud AWS Scalability 71

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

However, ClickHouse is super efficient for timeseries and provides “sharding” out of the box (scalability beyond one node). 2006-01-01 ? With the latest ClickHouse version, all of these features are available, but some of them may not perform fast enough. So can we use it as our main datastore? count()?? ?

Database 40

Database Analytics Blockchain Healthcare 40