Amazon Personalize 数据集导入作业创建失败

Question

我的架构看起来是这样的：

{
    "type": "record",
    "name": "Interactions",
    "namespace": "com.amazonaws.personalize.schema",
    "fields": [
        {
            "name": "USER_ID",
            "type": "string"
        },
        {
            "name": "ITEM_ID",
            "type": "string"
        },
        {
            "name": "TIMESTAMP",
            "type": "long"
        },
        {
            "name": "EVENT_TYPE",
            "type": "string"
        },
        {
            "name": "EVENT_VALUE",
            "type": "float"
        },
        {
            "name": "SESSION_ID",
            "type": "string"
        },
        {
            "name": "SERVICE_TYPE",
            "type": "string"
        },
        {
            "name": "SERVICE_LOCATION",
            "type": "string"
        },
        {
            "name": "SERVICE_PRICE",
            "type": "int"
        },
        {
            "name": "SERVICE_TIME",
            "type": "long"
        },
        {
            "name": "USER_LOCATION",
            "type": "string"
        }
    ]
}

我在 S3 存储桶 user-flights-bucket 中上传了我的 .CSV 文件。当我尝试上传它以进行个性化时，它失败了，原因是：

路径不存在：s3://user-flights-bucket/null;

Answer 1

S3://user-flights-bucket/"给你的文件名.csv"

它会起作用..在数据位置给出这个