您可以查看针对特定特征视图执行的数据同步操作列表。如果您要验证数据同步是否已从 BigQuery 数据源成功同步，或者特征视图是否正在进行数据同步，这将非常有用。
准备工作
向 Vertex AI 进行身份验证，除非您已完成此操作。
如需在本地开发环境中使用本页面上的 REST API 示例，请使用您提供给 gcloud CLI 的凭证。
Install the Google Cloud CLI. After installation, initialize the Google Cloud CLI by running the following command:
gcloud initIf you're using an external identity provider (IdP), you must first sign in to the gcloud CLI with your federated identity.
如需了解详情，请参阅 Google Cloud 身份验证文档中的使用 REST 时进行身份验证。
在特征视图中列出同步操作
使用以下示例可查看针对某个特征视图执行的所有同步操作的列表。
REST
如需查看 FeatureView 实例中的数据同步操作列表，请使用 featureViewSyncs.list 方法发送 GET 请求。
在使用任何请求数据之前，请先进行以下替换：
- LOCATION_ID：在线存储区所在的区域，例如
us-central1。 - PROJECT_ID：您的项目 ID。
- FEATUREONLINESTORE_NAME：包含特征视图的在线存储区的名称。
- FEATUREVIEW_NAME：要查看其数据同步操作列表的特征视图的名称。
HTTP 方法和网址：
GET https://LOCATION_ID-aiplatform.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION_ID/featureOnlineStores/FEATUREONLINESTORE_NAME/featureViews/FEATUREVIEW_NAME/featureViewSyncs
如需发送请求，请选择以下方式之一：
curl
执行以下命令：
curl -X GET \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
"https://LOCATION_ID-aiplatform.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION_ID/featureOnlineStores/FEATUREONLINESTORE_NAME/featureViews/FEATUREVIEW_NAME/featureViewSyncs"
PowerShell
执行以下命令：
$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }
Invoke-WebRequest `
-Method GET `
-Headers $headers `
-Uri "https://LOCATION_ID-aiplatform.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION_ID/featureOnlineStores/FEATUREONLINESTORE_NAME/featureViews/FEATUREVIEW_NAME/featureViewSyncs" | Select-Object -Expand Content
您应该收到类似以下内容的 JSON 响应：
{
"featureViewSyncs": [
{
"name": "PROJECT_ID/locations/LOCATION_ID/featureOnlineStores/FEATUREONLINESTORE_NAME/featureViews/FEATUREVIEW_NAME/featureViewSyncs/OPERATION_ID_1",
"createTime": "2023-09-11T15:33:24.906716Z",
"dataTransfer": {
"endTime": "2023-09-11T15:33:43.615598Z"
},
"finalStatus": {
"code": 13
},
"runTime": {
"endTime": "2023-09-11T15:33:43.615598Z"
}
},
{
"name": "PROJECT_ID/locations/LOCATION_ID/featureOnlineStores/FEATUREONLINESTORE_NAME/featureViews/FEATUREVIEW_NAME/featureViewSyncs/OPERATION_ID_2",
"createTime": "2023-09-06T23:48:00.670844Z",
"dataTransfer": {
"endTime": "2023-09-06T23:48:19.086848Z"
},
"finalStatus": {
"code": 13
},
"runTime": {
"endTime": "2023-09-06T23:48:19.086848Z"
}
}
]
}