Platform
Warehouse aggregation
Exposure and conversion data lands in R2 and is aggregated through Databricks or a local adapter.
High-volume telemetry belongs in the data plane and warehouse, not the control-plane event store.
Flow
The API exposes experiments.aggregate, which returns typed per-variant rows. The Databricks driver is lazy-loaded so deployments that do not use Databricks do not need the driver installed.
For Databricks deployments, install:
pnpm add -F @fabricorg/experiments-api @databricks/sql