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[英]How to connect to Snowflake using python snowflake connector from within Databricks in Python 3?
[英]Error trying to connect to snowflake from python using the AzureAD login
我正在嘗試使用 AzureAD 登錄並使用以下代碼從 Python 連接到雪花:
import os
os.system('python -m pip install --upgrade pip')
os.system('pip install -r https://raw.githubusercontent.com/snowflakedb/snowflake-connector-python/v2.4.2/tested_requirements/requirements_38.reqs')
os.system('pip install snowflake-connector-python==2.4.2')
os.system('pip install "snowflake-connector-python[secure-local-storage]"')
ctx = snowflake.connector.connect(
user='xxxx@mydomain.com',
password='xxxxx',
host='<xxxx.east-us-2.azure.snowflakecomputing.com',
account='xxxx.east-us-2',
authenticator='externalbrowser',
warehouse='xxxx'
)
cs = ctx.cursor()
try:
cs.execute("SELECT * FROM TABLE")
rows = cs.fetchall()
for row in rows:
print(row)
finally:
cs.close()
ctx.close()
但我收到了這個錯誤:
OperationalError: 250003: Failed to execute request: HTTPSConnectionPool(host='%xxxxx.east-us-2.azure.snowflakecomputing.com', port=443): Max retries exceeded with url: /session/authenticator-request?request_guid=3ba50eab-2575-4ceb-a658-922c51d94a1b (Caused by NewConnectionError('<snowflake.connector.vendored.urllib3.connection.HTTPSConnection object at 0x000001E1139BA9D0>: Failed to establish a new connection: [Errno 11001] getaddrinfo failed'))
知道我必須做什么嗎?
您的帳戶應該是這樣的:
account='xxxx.east-us-2.azure'
您在帳戶名稱的末尾缺少雲提供商。 在此處查看帳戶名稱示例:
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