Relay

Relay is an application for enabling federated networks in cohort discovery.

• Relay is deployed in a centralised environment to create a federated network of subnodes.
• Relay will aggregate the results from its network of subnodes.
• Relay can request queries from any compatible upstream Task API, such as the HDR Cohort Discovery tool, or Relay itself.
• Relay enables obfuscation of query results, to simplify data governance issues.
• Relay will return aggregated results even if a node is unavailable or fails.
• Relay container images are available for ease of deployment in your environment.

The code for Relay is open source, and can be found on Github.

A federated deployment of Relay and multiple Bunnies.