zhuangchong commented on PR #4024: URL: https://github.com/apache/paimon/pull/4024#issuecomment-2301538649
> Why this fix works? Sorry, I can't answer this question well. I know this is a problem related to class loading. Since the DataFormat enumeration will load all enumeration instances during initialization, the JVM will try to load the KafkaDebeziumJsonDeserializationSchema class. The implementation class CachedSchemaRegistryClient of io.confluent.kafka.schemaregistry.client.SchemaRegistryClient is introduced in the KafkaDebeziumJsonDeserializationSchema class. The exception stack is as follows:  When I put the CachedSchemaRegistryClient in the KafkaDebeziumJsonDeserializationSchema class into the ConfluentAvroDeserializationSchema tool class, there was no exception in the local test. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
