[jira] [Created] (NIFI-8296) Integration with API to retrieve all subjects associated with a schema id for Confluent Schema Registry v5.4.0+

["Dmitry Ibragimov (Jira)" <ji...@apache.org>]

Dmitry Ibragimov created NIFI-8296:
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             Summary: Integration with API to retrieve all subjects associated with a schema id for Confluent Schema Registry v5.4.0+
                 Key: NIFI-8296
                 URL: https://issues.apache.org/jira/browse/NIFI-8296
             Project: Apache NiFi
          Issue Type: Improvement
          Components: Extensions
            Reporter: Dmitry Ibragimov


Confluent schema registry version 5.4.0 implements new API for retrieve schema name by id:

[https://github.com/confluentinc/schema-registry/pull/1196]

Currently NiFi loops over all schemas registered in registry. For registries with big count of schemas it can be so long.

[https://github.com/apache/nifi/blob/e2e137fced39f184e5998f7c4befe03e70f53016/nifi-nar-bundles/nifi-confluent-platform-bundle/nifi-confluent-schema-registry-service/src/main/java/org/apache/nifi/confluent/schemaregistry/client/RestSchemaRegistryClient.java#L111|https://github.com/apache/nifi/blob/ff93ec42c3730f1ba8acc4843e8504f2ff47a5cf/nifi-nar-bundles/nifi-confluent-platform-bundle/nifi-confluent-schema-registry-service/src/main/java/org/apache/nifi/confluent/schemaregistry/client/RestSchemaRegistryClient.java#L111]

Need to implement this feature - it will gave us a huge increase of performance for consuming using registry with large amount of schemas.

 



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