问题描述
我正在尝试为嵌套数组生成avro模式。 阵列存储量最高的是问题，但是内部阵列业务是正确的。
{"name": "Stores","type": {
"type": "array","items": {
"name": "Hours","type": "record","fields": [
{
"name": "Week","type": "string"
},{"name": "Business","type":"array","items": {"name":"Business_record","type":"record","fields":[
{"name": "Day","type":"string"},{"name": "StartTime","type": "string"},{"name": "EndTime","type": "string"}
]}
}
]
}
}
我得到的例外是：
[ {
"level" : "fatal","message" : "illegal Avro schema","exceptionClass" : "org.apache.avro.SchemaParseException","exceptionMessage" : "No type: {\"name\":\"Stores\",\"type\":{\"type\":\"array\",\"items\":{\"name\":\"Hours\",\"type\":\"record\",\"fields\":[{\"name\":\"Week\",\"type\":\"string\"},{\"name\":\"Business\",\"type\":\"array\",\"items\":{\"name\":\"Business_record\",\"fields\":[{\"name\":\"Day\",{\"name\":\"StartTime\",{\"name\":\"EndTime\",\"type\":\"string\"}]}}]}}}","info" : "other messages follow (if any)"
} ]
我认为外部数组字段与[]或{}有关，但我无法弄清楚。 任何帮助表示赞赏。
解决方法
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