无法在数据工厂上创建变量活动

时间:2020-02-18 20:39:35

标签: python azure azure-data-factory-2

我正在尝试使用python创建数据工厂资源,并且在调用几个类时遇到错误

示例-在这里,我试图创建“设置变量活动”,但出现错误

ref:https://docs.microsoft.com/en-us/python/api/azure-mgmt-datafactory/azure.mgmt.datafactory.models.setvariableactivity?view=azure-python

错误消息

NameError:名称'SetVariableActivity'未定义

代码

from azure.mgmt.datafactory.models import *

variable_name = 'vGetDate'
var_activity = SetVariableActivity(name = 'Get Date',variable_name= variable_name, value = '@utcnow()' )

我也收到带有DatasetFolder类的NameError。我不确定出了什么问题,我以为我已经导入了所有必需的库,并且正在3.7 v上使用

非常感谢任何输入。

1 个答案:

答案 0 :(得分:0)

我在一边测试代码,它可以正常工作,请尝试与我使用相同版本的库。

azure-common==1.1.23
azure-mgmt-datafactory==0.9.0

我的示例使用Set variable活动创建了一个管道:

from azure.common.credentials import ServicePrincipalCredentials
from azure.mgmt.datafactory import DataFactoryManagementClient
from azure.mgmt.datafactory.models import *

subscription_id = '<subscription-id>'
credentials = ServicePrincipalCredentials(client_id='<client-id>', secret='<client-secret>', tenant='<tenant-id>')
adf_client = DataFactoryManagementClient(credentials, subscription_id)

variable_name = 'vGetDate'
var_activity = SetVariableActivity(name = 'Get Date',variable_name= variable_name, value = '@utcnow()' )

rg_name = '<resource-group-name>'
df_name = 'joyfactory'
p_name = 'Pipeline123'
params_for_pipeline = {}
p_obj = PipelineResource(
    activities=[var_activity], parameters=params_for_pipeline)
p = adf_client.pipelines.create_or_update(rg_name, df_name, p_name, p_obj)
print(p)

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