Setup Validation and Enrich (GCP)
On GCP we provide Enrich PubSub, running as a standalone JVM application.
It consumes the raw data from the raw Pub/Sub topic (outputted by the collector). Validate the data (against schemas stored in Iglu Central or the user's own schema registry(ies), enrich the data using one or more enrichments and then write the processed data out to the enriched Pub/Sub topic, from where it can be e.g. loaded into BigQuery.
Enrich PubSub has instructions for setting up and running it.