Learning Multi-dimensional indices: The next big thing in OLAP DBs
The overflow of data in the world opened up a multitude of opportunities to learn and analyze the behavior of people all around the world. Most analyses require at least a few days of data if not more which results in a need of a fast queryable…
What Makes Apache Druid Great for Realtime Analytics?
Apache druid is one of the most popular open-source solutions for Online Analytical Processing (OLAP). It’s used by many tech companies such as Airbnb and Netflix to run queries on streams of data comprising millions of events per minute. It allows companies to make decisions in near real-time