【发布时间】:2014-08-25 15:28:14
【问题描述】:
我想试试google大查询的加密大查询客户端,遇到了一些麻烦。
我正在按照此 PDF 中的说明进行操作:
https://docs.google.com/file/d/0B-WB8hYCrhZ6cmxfWFpBci1lOVE/edit
我到了运行这个命令的地方:
ebq load --master_key_filename="key_file" testdataset.cars cars.csv cars.schema
我得到一个错误字符串,它以:
结尾raise ValueError("No JSON object could be decoded")
我为我的 .csv 和 .schema 文件尝试了几种不同的格式,但都没有奏效。这是我的最新版本。
cars.schema:
[{"name": "Year", "type": "integer", "mode": "required", "encrypt": "none"}
{"name": "Make", "type": "string", "mode": "required", "encrypt": "pseudonym"}
{"name": "Model", "type": "string", "mode": "required", "encrypt": "probabilistic_searchwords"}
{"name": "Description", "type": "string", "mode": "nullable", "encrypt": "searchwords"}
{"name": "Website", "type": "string", "mode": "nullable", "encrypt": "searchwords","searchwords_separator": "/"}
{"name": "Price", "type": "float", "mode": "required", "encrypt": "probabilistic"}
{"name": "Invoice_Price", "type": "integer", "mode": "required", "encrypt": "homomorphic"}
{"name": "Holdback_Percentage", "type": "float", "mode": "required", "encrypt":"homomorphic"}]
汽车.csv:
1997,Ford,E350, "ac\xc4a\x87, abs, moon","www.ford.com",3000.00,2000,1.2
1999,Chevy,"Venture ""Extended Edition""","","www.cheverolet.com",4900.00,3800,2.3
1999,Chevy,"Venture ""Extended Edition, Very Large""","","www.chevrolet.com",5000.00,4300,1.9
1996,Jeep,Grand Cherokee,"MUST SELL! air, moon roof,loaded","www.chrysler.com/jeep/grandcherokee",4799.00,3950,2.4
【问题讨论】:
标签: json google-bigquery