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[英]How to get bigquery's scheduled queries execution log programmatically?
[英]How to get names of scheduled queries in bigquery
使用 python 客戶端連接 bigquery,我們如何獲取該項目中存在的所有計划查詢的名稱?
我嘗試跟進此鏈接 - https://cloud.google.com/bigquery/docs/reference/datatransfer/libraries
但是沒有關於預定查詢名稱的信息。
要使用Python
BigQuery
Client
列出項目的所有計划查詢:
def get_scheduled_queries_configs():
from google.cloud import bigquery_datatransfer
transfer_client = bigquery_datatransfer.DataTransferServiceClient()
project_id = "{project_id}"
parent = transfer_client.common_location_path(project=project_id, location='EU')
request = bigquery_datatransfer.ListTransferConfigsRequest(
parent=parent,
data_source_ids=['scheduled_query']
)
configs = transfer_client.list_transfer_configs(request=request)
print("Got the following configs:")
for config in configs:
print(f"\tID: {config.name}, Schedule: {config.schedule}")
print(f"\tDisplay name: {config.display_name}")
config_name = config.name
config_schedule = config.schedule
config_display_name = config.display_name
return configs
if __name__ == '__main__':
scheduled_queries_configs = get_scheduled_queries_configs()
一些解釋:
ListTransferConfigsRequest
object 檢索計划查詢的transfer configs
。在本示例中,該請求采用包含項目和位置EU
的父參數。 該請求還采用帶有scheduled_query
值的data_source_ids
參數config.display_name
允許檢索計划查詢的名稱
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