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What is container orchestration?

Dynatrace

Docker Swarm First introduced in 2014 by Docker, Docker Swarm is an orchestration engine that popularized the use of containers with developers. Kubernetes Also developed in 2014 and often referred to as K8s, Kubernetes has emerged as a de facto standard for container orchestration, surpassing Docker Swarm and Apache Mesos in popularity.

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Data Mining Problems in Retail

Highly Scalable

Although there are many books on data mining in general and its applications to marketing and customer relationship management in particular [BE11, AS14, PR13 etc.], The rest of the article is organized as follows: We first introduce a simple framework that ties together a retailer’s actions, profits and data. Simchi-Levi, 2014.

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Should You Use ClickHouse as a Main Operational Database?

Percona

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. This information can be a mix of analytical (OLAP) queries (i.e. Analytical databases are optimized for a low number of slow queries.