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Confluent Compatibility Issue with subject version

See original GitHub issue

Hello, Looks like Apicurio registry is not fully compatible with Confluent. Confluent API schema registry uses the version -1 as a special id for the latest version. When using the Confluent Schema Registry plugin and a version is not provided, it fallback on -1 and sends a request similar the one below to Apicurio: https://apicurio-service/apis/ccompat/v6/subjects/my-subject-value/versions/-1

The following error is observed:

{
    "message": "Illegal version format: -1",
    "error_code": 0
}

I was expecting that Apicurio handle the -1 similarly.

I have also noticed that there is no Maven plugin allowing to register/test compatibility ect… of schemas.

Best,

Mouad

Issue Analytics

State:
Created a year ago
Reactions:1
Comments:10 (5 by maintainers)

Top GitHub Comments

1reaction

jsenkocommented, Sep 30, 2022

Thank you!

1reaction

mouadkcommented, Sep 30, 2022

I have tried to open this ticket https://github.com/confluentinc/schema-registry/issues/2394 on their side, it explains the behaviour, however I wasn’t sure if it was expected on their side and I closed it and opened this one.

What do you think ?