如何在Avro模式中嵌套记录？

根据网络上的其他消息来源，我将重写您的第二个地址定义：

mySchema = """{    "name": "person",    "type": "record",    "fields": [        {"name": "firstname", "type": "string"},        {"name": "lastname", "type": "string"},        { "name": "address", "type": {  "type" : "record",  "name" : "AddressUSRecord",  "fields" : [      {"name": "streetaddress", "type": "string"},      {"name": "city", "type": "string"}  ]         }        }    ]}"""