NiFi and the Hortonworks Registry


The HortonWorks Registry is a service running on your Hortonworks Data Flow cluster that will allow you to centrally store and distribute schemas of how the data you are manipulating are organized.
The Registry is a web application offering:
  • A web interface to add and modify schema
  • A REST API that can be used by any other service to retrieve schema information
The Registry retains previous version of the schema each time you perform an update on an existing schema.