In-Stream Event Processing is a new approach for building near real time big data systems with rapidly growing user base and applications like clickstream analytics, preventive maintenance or fraud detection. Maturity of some open source projects enables building an enterprise grade In-Stream Processing service in-house. However the open source world comprises of many competing projects of different maturity, having different perspectives so the task to select effective and efficient…
Voldemort is an open-source distributed key value store capable of bulk loading large data sets from Hadoop. At LinkedIn, the Voldemort clusters ingest more than 100 terabytes of fresh data every day, while serving requests at sub-millisecond latency. This talk explains the Voldemort architecture, what recent improvements were contributed, and how to get started.
The intended audience is software developers interested in leveraging Voldemort in their own stack, and infrastructure…
The practical guide of how to lead a retrospective. Questions, best practices, proposals.
Special prices for the hotels and visa support are offered to the conference guests.