Question

有关如何指定Google预测存储桶的任何经验。我继续在Storage中创建了一个存储桶 - ＆gt;云存储 - ＆gt;单击按钮创建存储桶浏览器。我把这个桶命名为一个独特的名字，并说出＃34; UNIQUE001＆＃34;。我根据他们的规格上传了数据，一个CSV文件，如果是字符串则引用。我想训练模型，因此想要运行Prediction API v1.6＆gt; prediction.trainedmodels.insert。这是我的帖子请求

POST https://www.googleapis.com/prediction/v1.6/projects/XXXXXXXXX/trainedmodels?fields=created%2Cid%2Ckind%2CmodelInfo%2CmodelType%2CselfLink%2CstorageDataLocation%2CstoragePMMLLocation%2CstoragePMMLModelLocation%2CtrainingComplete%2CtrainingStatus

    {
     "id": "CodePrediction",
     "storageDataLocation": "dataset.csv",
     "modelType": "CLASSIFICATION"
    }

我收到错误回复＆＃34;未找到培训数据＆＃34; 400 OK

显示标题 -

{
 "error": {
  "errors": [
   {
    "domain": "global",
    "reason": "invalid",
    "message": "Training data file not found."
   }
  ],
  "code": 400,
  "message": "Training data file not found."
 }
}

不确定，我猜怎么指定storageDataLocation。我试过了 1）gs：// UNIQUE001 2）ProjectNumber / UNIQUE001

当我提供ProjectNumber / bucketName时，这是错误，

Request
POST https://www.googleapis.com/prediction/v1.6/projects/xxxx/trainedmodels?fields=created%2Cid%2Ckind%2CmodelInfo%2CmodelType%2CselfLink%2CstorageDataLocation%2CstoragePMMLLocation%2CstoragePMMLModelLocation%2CtrainingComplete%2CtrainingStatus

{
 "id": "CodePrediction",
 "storageDataLocation": "xxxxxxx/UNIQUE001",
 "modelType": "CLASSIFICATION"
}

错误

400 OK

显示标题 -

{
 "error": {
  "errors": [
   {
    "domain": "global",
    "reason": "invalid",
    "message": "Training data file is empty.",
    "locationType": "other",
    "location": "id"
   }
  ],
  "code": 400,
  "message": "Training data file is empty."
 }
}

数据集不为空。它有百万行

Answer 1

storageDataLocation值为bucketname / filename

Google Prediction API - storageDataLocation？

1 个答案: