Trino + Apache Ranger on Kubernetes
This project provides a Helm-based deployment of Trino integrated with Apache Ranger for centralize…
Latest Posts
I Completed the DataExpert.io Free Community Data Engineering Bootcamp!
I recently wrapped up the Community Data Engineering Bootcamp by DataExpert.io — and it’s one of th…
Building Apache Ranger from source
As of this document (Aug 03, 2025), Apache Ranger still doesn't provide a tarball file to deplo…
Section 3 - SQL Query contd.,
SQL Tutorial: Beginner to Advanced SQL Tutorial: Beginner to Advanced This tutorial covers key SQL co…
Section 2 - SQL Query
What is SQL Query What is SQL query An SQL query is a specific request or command written in Structur…
Convert JSON keys from camelCase to SNAKE_CASE
Today, I had to support syslog messages in two formats using a single mapping block: JSON Format – w…
Section 01 - Introduction
SQL Basics for Data Engineering SQL SQL (Structured Query Language) is the language of data - it’s ho…