The YugaByte Database Blog

Thoughts on open source, cloud native and distributed databases

Basic Introduction to YugaByte DB Components

In this short blog post we are going to give you a quick overview of the components that make up a YugaByte DB universe.

Universe

YugaByte DB is composed of nodes. We collectively refer to this collection of all nodes as a universe. These nodes can be physical machines, virtual machines or containers (e.g. Kubernetes).

Clusters

A YugaByte DB universe is made up of one or more clusters.

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Presto on YugaByte DB: Interactive OLAP SQL Queries Made Easy

Presto is a distributed SQL query engine optimized for OLAP queries at interactive speed. It was created by Facebook and open-sourced in 2012. Since then, it has gained widespread adoption and become a tool of choice for interactive analytics. It supports standard ANSI SQL, including complex queries, aggregations, joins, and window functions. It has a connector architecture to query data from many data sources such as SQL and NoSQL databases as well as traditional big data platforms such as Hive/Hadoop.

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Ravi Murthy: Starting a New Chapter with YugaByte

In case you missed the announcement, Ravi Murthy has joined YugaByte as our VP of Engineering. Read on to learn more about his experiences leading the teams who managed the explosive growth of applications and data at Facebook, plus what’s next at YugaByte!

After almost 7 years at Facebook, I am super-excited to start in my new role as YugaByte’s VP of Engineering.

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