Testing SQL functions
The world of Data Engineering – and LinkedIn as a consequence – is full with the latest and greatest tools…
Author: Bart Zwemmer
A curious Data Engineer
DuckDB Vector Tiles Demo
This is a demo of serving spatial data as vector tiles directly from DuckDB using the spatial extension and showing it on a map in a Flask app.
PySpark OOP UDF
Snippets and tips to create a PySpark UDF
Kubernetes network debugging pod
Learn how to run a throw-away pod in your Kubernetes cluster for easy debugging.