FaaSFlow: Enable Efficient Workflow Execution for Function-as-a-Service

A lightweight framework that enables serverless users to reduce their bills by harvesting non-serverless compute resources such as their VMs, on-premise servers, or personal computers.

This Airflow DAG automates the process of extracting data from an Amazon Redshift database and unloading it to Amazon S3 in Parquet format. It runs daily, exporting data from the previous day based on a specified query.