in java/avro-converter/src/main/java/com/microsoft/azure/schemaregistry/kafka/connect/avro/AvroConverterUtils.java [1105:1112]
private static String unionMemberFieldName(org.apache.avro.Schema schema, int index) {
if (schema.getType() == org.apache.avro.Schema.Type.RECORD
|| schema.getType() == org.apache.avro.Schema.Type.ENUM
|| schema.getType() == org.apache.avro.Schema.Type.FIXED) {
return splitName(schema.getName())[1];
}
return schema.getType().getName();
}