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，或者特征视图当前是否正在进行数据同步，这将非常有用。
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 http://LOCATION_ID-aiplatform.googleapis.com/v1beta1/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)" \
"http://LOCATION_ID-aiplatform.googleapis.com/v1beta1/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 "http://LOCATION_ID-aiplatform.googleapis.com/v1beta1/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"
}
}
]
}