Hutch is part of an application stack for Federated Activities, such as Analytics, Data Discovery or Machine Learning.

Hutch-Trefx

Hutch-Trefx is an Executing Agent implementation that accepts jobs from a TRE Agent, executes them and records outputs and provenance, submitting the results to be approved for egress.

Cohort Discovery

🐇 Bunny

An HDR UK Cohort Discovery Task Resolver.

Fetches and resolves Availability and Distribution Queries against a PostgreSQL OMOP-CDM database.

🔄 Relay

A Federated Proxy for the HDR UK Cohort Discovery Tool's Task API.

• Connects to an upstream Task API (e.g. the HDR UK Cohort Discovery Tool).
• Fetches tasks.
• Queues them for one or more downstream sub nodes (e.g. Bunny instances).
• Accepts task results from the downstream nodes.
• Submits aggregate results to the upstream Task API.

Implements a subset of the Task API for the downstream nodes to interact with.