Is it possible to convert a generic record to specific record with the same schema?

问题

I have a GenericRecord object of schema A, which is also a generated Avro Java class. Is it possible for me to cast this object into actual A type somehow?

来源：https://stackoverflow.com/questions/54227389/is-it-possible-to-convert-a-generic-record-to-specific-record-with-the-same-sche