HowTo: Apache Airflow with Docker on Linux
Kate BelovaHere's a guide to setting up Apache Airflow with Docker on a Linux machine, with shared DAGs and plugins folder, extra plugins, specific Python packages on Airflow workers, and a…
HowTo: install Apache Airflow with Rancher Desktop (MacOS)
Setting up Apache Airflow on macOS using Rancher Desktop involves several steps. In this guide, we'll walk you through installing Rancher Desktop, deploying a Kubernetes cluster, and deploying Airflow using…
End-to-end from frontend to backend with Catcher
ValToday Catcher's external modules 5.1.0 were finally released. Great news, everyone, as it adds a Selenium step for Frontend testing! What should a proper e2e test look like? Imagine you have a user service…
Testing Airflow data pipelines with Catcher end to end
This article is about writing end-to-end test for a data pipeline. It will cover Airflow, as one of the most popular data pipeline scheduler now days and one of the…
Catcher e2e tests tool for beginners
What is Catcher? It is an end-to-end test tool, specially designed to test systems containing many components. Initially developed as end-to-end microservices test tool it perfectly fits needs of data…
HowTo: Run Cloudera Quickstart in Docker
The best way to familiarize yourself with the Hadoop ecosystem or to do proof of concept: is to play with it in a sandbox. Cloudera provides 2 Quick Start options:…
Erlang service easy deploy with Enot
In this guide you’ll learn how to add deploy feature to the Erlang service. As a result you will get a real Erlang service, with logs in `/var/log/example_service`, systemd support…