Question

我正在创建一个curl（成功）的表：

$ curl https://www.googleapis.com/bigquery/v2/projects/s2g-bd1-001/datasets/integration_tests/tables?key=$BQKEY -H 'Authorization: Bearer '$BQAUTH -H 'Content-Type: application/json' -d '{"kind": "bigquery#table", "tableReference": {"projectId": "s2g-bd1-001", "datasetId": "integration_tests", "tableId": "0479414158500731"}, "friendlyName": "afriendlyname", "description": "afriendlydescription", "schema": {"fields": [{"name": "field1", "type": "STRING"} ] } }'
{
 "kind": "bigquery#table",
 "etag": "\"p8M0C9D2VWWNeiiBOvzKozM5ryM/W3ReJVrhvIimKGxRGXUdDJZI93w\"",
 "id": "s2g-bd1-001:integration_tests.0479414158500731",
 "selfLink": "https://www.googleapis.com/bigquery/v2/projects/s2g-bd1-001/datasets/integration_tests/tables/0479414158500731",
 "tableReference": {
  "projectId": "s2g-bd1-001",
  "datasetId": "integration_tests",
  "tableId": "0479414158500731"
 },
 "friendlyName": "afriendlyname",
 "description": "afriendlydescription",
 "schema": {
  "fields": [
   {
    "name": "field1",
    "type": "STRING"
   }
  ]
 },
 "creationTime": "1403588096488",
 "lastModifiedTime": "1403588096488"
}

然后我得到一个404试图让它回来......

$ curl https://www.googleapis.com/bigquery/v2/projects/s2g-bd1-001/datasets/integration_tests/tables/0479414158500731?key=$BQKEY -H 'Authorization: Bearer '$BQAUTH
{
  "error": {   
    "errors": [ {
      "domain": "global",
       "reason": "notFound",
       "message": "Not Found: Table s2g-bd1-001:integration_tests.0479414158500731"    
    } ],   
    "code": 404,   
    "message": "Not Found: Table s2g-bd1-001:integration_tests.0479414158500731"  
  } 
}

可以肯定的是，该表已经创建，因为另一个发布它的调用返回409：

{
 "error": {
  "errors": [
   {
    "domain": "global",
    "reason": "duplicate",
"message": "Already Exists: Table s2g-bd1-001:integration_tests.0479414158500731"
   }
  ],
  "code": 409,
  "message": "Already Exists: Table s2g-bd1-001:integration_tests.0479414158500731"
 }
}

我能够创建一些像这样的东西并且能够看到它们，但是突然之后桌子就不再实现了，即使帖子成功了。我应该补充一点，我能够通过Web控制台成功创建表。

发生了什么事？？

Answer 1

当您收到表创建的响应时，它将同步创建。这意味着一旦收到您的回复，您应该能够立即与之互动。您可以在响应中看到creationTime字段。

我不确定你为什么收到get方法的404。也许添加一些尝试逻辑并在两者之间等待一两秒。响应是表资源，因此您也可以使用它而不是再次检索它。

PS：发布时你是否在curl中省略了POST？

使用其余api创建表时，它可用多长时间？

1 个答案: