Data Products

data-product models a governed, consumable data output and its lineage.

Example

This example defines a data product with upstream input events and an output event that includes a contract.

main.ec

data-product CommerceInsights {
  version 1.0.0
  name "Commerce Insights"
  summary "Curated commerce analytics"
  owner data-platform-team

  input event OrderCreated@1.0.0
  input event PaymentProcessed@1.0.0

  output event RevenueMetrics {
    contract {
      path "./schemas/revenue-metrics.json"
      name "RevenueMetricsSchema"
      type "json-schema"
    }
  }
}

Properties

Property	Type	Required	Description	Example
version	semver	Yes	Resource version.	1.0.0
name	string	No	Display name (defaults to id).	"Commerce Insights"
summary	string	No	Short description.	"Curated commerce analytics"
owner	reference	No (repeatable)	Team/user owner reference.	owner data-platform-team
input	statement	No (repeatable)	Upstream message sources.	input event OrderCreated@1.0.0
output	statement	No (repeatable)	Data outputs as message references.	output event RevenueMetrics
contract.path	string	No	Contract/schema file path.	"./schemas/revenue-metrics.json"
contract.name	string	No	Contract name.	"RevenueMetricsSchema"
contract.type	string	No	Contract type.	"json-schema"
draft	boolean	No	Marks resource as draft.	draft true
deprecated	boolean	No	Marks resource as deprecated.	deprecated true