static public async Task <AvroKafkaProducer <K, T> > GetProducer <K, T>(KafkaConfiguration configuration, string schemaRegistryEndPoint)
{
var schemaRegistry = new SchemaRegistry(schemaRegistryEndPoint);
var keySchema = Avro.GenerateSchema <K>();
await schemaRegistry.RegisterSchema(configuration.Topic, keySchema, true);
var valueSchema = Avro.GenerateSchema <T>();
if (!await schemaRegistry.IsSchemaCompatible(configuration.Topic, valueSchema))
{
throw new ApplicationException("value schema is not compatible");
}
var keySchemaId = await schemaRegistry.GetSchemaId(configuration.Topic, true);
var valueSchemaId = await schemaRegistry.GetSchemaId(configuration.Topic);
Logger.Info("Creating Kafka Producer for topic: " + configuration.Topic);
var producer = new RdKafka.Producer(configuration.KafkaBrokers);
var topic = producer.Topic(configuration.Topic);
return(new AvroKafkaProducer <K, T>(producer, topic, keySchemaId, valueSchemaId));
}