[NIFI-12261] Refactor Schema Access Strategy and Remove Hortonworks Properties

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0-M1
• Component/s: Extensions
• Epic Link: Remove Deprecated Components and Features for 2.0.0
• Assignee: David Handermann
• Reporter: Pierre Villard
• Created: 23/Oct/23 13:00
• Updated: 08/Nov/23 13:56
• Resolved: 08/Nov/23 13:56

Description

The Hortonworks Schema Registry has been removed for the release of NiFi 2.0. However we have remaining pieces in nifi-standard-record-utils where are defined the schema access strategies.

• HortonworksAttributeSchemaReferenceStrategy
• HortonworksAttributeSchemaReferenceWriter
• HortonworksEncodedSchemaReferenceStrategy
• HortonworksEncodedSchemaReferenceWriter
• HortonworksProtocolVersions

Those classes are referenced in SchemaAccessUtils (nifi-avro-record-utils). We probably want to rename all of this and leverage the migrateProperties feature. We could also just rename the "display name" and not really care about it.

Having those strategies in an extension point could be an option but is probably not worth the effort.
 

Issue Links

• is related to: NIFI-11208 Remove Hortonworks Schema Registry
• links to: GitHub Pull Request #7980
• links to: GitHub Pull Request #7991