Hi Christian, Not sure to understand the overall objective. You're writing the schema reference using Confluent encoding but you have the schema in an Hortonworks Schema Registry instance?
Also, what version of NiFi are you using? Thanks, Pierre Le mar. 26 oct. 2021 à 15:46, Weiss, Christian <[email protected]> a écrit : > Hey guys, > > > > we're facing some issues while writing avro with a connected hortonworks > schema registry. > > > > We would like to achieve the follwoing: > > - registered a schema and evolve it over time > > - write a avro as "confluent avro" with magic byte zero followed by the > schema id > > > > Therefor we've configured an AvroRecordSetWriter and a > HortonworksSchemaRegistry as conroller service, so that it should retrieve > the latest version. > > > > > > This works, unless we increase the version of a schema in the registry. > We've investigate the requests, responses and the avro file itself and > figured out the following. > > > > Actual behaviour: > > - The avro file contains the id which is present in the schemaMetadataId > > Expected behaviour: > > - The avro file contains the id which is present in the id field of the > response > > > > Example call: > > curl -X GET > "https://<host>:<port>/schema-registry/api/v1/schemaregistry/schemas/<schema_name>/versions/latest?branch=MASTER" > -H "accept: application/json" > > Example response: > > { > > "id": 10, > > "schemaMetadataId": 7, > > "name": "schema_name", > > "description": "test", > > "version": 1, > > "schemaText": "..", > > "timestamp": 1635252068173, > > "stateId": 5, > > "mergeInfo": null > > } > > > > This makes it impossible to increase the version of an existing schema, > because then the id and schemaMetadataId will evolve differently. > > > > Does anyone have similar issues? > > > > Thanks and cheers, > > Christian > > > > Das SVA Mail-System ist mit einem Mailverschluesselungs-Gateway > ausgestattet. Wenn Sie moechten, dass an Sie gerichtete E-Mails > verschluesselt werden, senden Sie einfach eine S/MIME-signierte E-Mail oder > Ihren PGP Public Key an [email protected]. > > The SVA mail system is equipped with an email encryption gateway. If you > want email sent to you to be encrypted please send a S/MIME signed email or > your PGP public key to [email protected]. >
