Data Factory V2 U-SQL活动 [英] Data Factory V2 U-SQL Activity
问题描述
我正在尝试重新创建我在Data Factory V1中所做的工作坊.
Im trying to recreate a workshop I did in Data Factory V1.
我已经添加了与Blob存储(源)Data Lake(接收器)和Data Lake Analytics的连接(因为我想运行u-sql脚本来转换数据)
Ive added connections to Blob Storage (Source) Data Lake (Sink) and Data Lake Analytics (Because I want to run a u-sql script to transform the data)
但是,u-sql脚本连接到Analytics(分析)链接服务,然后我告诉它u-sql脚本在哪里,但接下来呢?您是否将其与复制数据活动一起使用?您如何分辨来源和目的地是什么?
However the u-sql script connects to the Analytics Linked Service and I then tell it where the u-sql script is but what next? Do you use it with a copy data activity ? How do you tell it what the source and destination is?
我在非Data Factory V1的任何地方都找不到有关此的任何信息
I cant find any information about this anywhere that isn't V1 of Data Factory
Debbie
推荐答案
Debbie,
只是为了确认一下,您是否要先复制然后转换数据?如果是,则可以进行一个活动以将数据复制到Azure Data Lake,然后使用转换活动对数据运行u-sql脚本.
如果您已准备好数据,则可以在其上运行转换活动.请参考:
https://docs.microsoft.com/zh-CN/azure/data-factory/transform-data-using-data-lake-analytics#data-lake-analytics-u-sql-activity
让我们知道是否有帮助,否则我们可以继续进行对话.
Hi Debbie,
Just to confirm, are you trying to first copy and then transform data ? If yes, then you can have an activity to copy data to Azure Data Lake and then use a transform activity to run the u-sql script on the data.
If you have data ready, you can just run a transform activity on it. Please refer this:
https://docs.microsoft.com/en-us/azure/data-factory/transform-data-using-data-lake-analytics#data-lake-analytics-u-sql-activity
Let us know if this helps, else we can gladly continue the dialogue.
这篇关于Data Factory V2 U-SQL活动的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!