{
    "type": "record",
    "name": "AdnInstallDaily",
    "separatorChar": "\t",
    "doc":"etl  3s log for device_id",
    "dataBase":"dwh",
    "table":"etl_3s_install_daily",
    "fields": [
        {
            "name": "device_id",
            "type": "string",
            "doc": "device id, gaid or idfa"
        },
        {
            "name": "device_type",
            "type": "string",
            "doc": "device type idfa  gaid"
        },
        {
            "name": "platform",
            "type": "string",
            "doc": "platform:ios|android"
        },
        {
            "name": "package_name",
            "type": "string",
            "doc": "package name"
        },
		{
			"name": "update_date",
			"type": "string",
			"doc": "log date"
		}
    ]
}