Data Federation Tutorial

This repo contains some code samples for a DevCenter blog post:

• MongoDB Atlas Data Federation Tutorial: Federated Queries and $out to AWS S3

Requirements

• Python 3
• install required libs: pip3 install -r requirements.txt

Run

• For archive.py and federated_queries.py you will need the URI of your federated instance.
• For insert.py and remove.py you will need your MongoDB Atlas URI.

insert.py

Inserts documents in test.orders of the specified MongoDB cluster.

archive.py

This script uses the new $out stage in order to archive docs from our Atlas cluster to a S3 JSON file.

remove.py

Removes the documents that we have archived.

federated_queries.py

This script checks that we can still access 100% of the data using the federated instance.