Browsing: Big Data

Unlike setting up an HTTP cluster, setting up an Apache NiFi cluster with SSL enabled in Docker introduces a new…

In the series of Presto SQL articles, this article explains what is Presto SQL and how to use Presto SQL…

SQL Join is one of the most important and expensive SQL operations and requires deep understanding from database engineers to…

Presto lately renamed to TrinoDB is a distributed big data SQL engine initially developed by Facebook and later open-sourced and…

The recent article How to Run Apache NiFi on Docker? explains how to run Apache NiFi on Docker. Though it…

Apache NiFi: the famous ETL tool to integrate different data endpoints together provides a friendly GUI to control data pipelines…