Data Orchestration and Scheduling Samples

This repository contains examples of data orchestration and scheduling using different tools:

• Airflow
• Dagster
• Bash and Cron

Each folder contains an example implementation of a data pipeline designed to:

1. Export a partition from QuestDB.
2. Convert the partition to Parquet format.
3. Upload the Parquet file to S3.
4. Delete the local partition folder.

Folder Structure

• airflow: Example implementation using Apache Airflow.
• dagster: Example implementation using Dagster.
• bash_cron: Example implementation using a simple Bash script and Cron.

Getting Started

1. Navigate to the folder of your preferred tool.
2. Follow the specific instructions in its README.md file to set up and run the example.

Goals

This repository aims to demonstrate:

• How to use modern orchestration tools for real-world ETL scenarios.
• Comparing flexibility and configuration between Airflow, Dagster, and a lightweight Bash + Cron approach.
• Helping you decide which orchestration tool is suitable for your workflows.

Feel free to explore, adapt, and contribute to these examples!