May 2018
Beginner to intermediate
284 pages
5h 51m
English
book
Hands-On Data Warehousing with Azure Data Factory
by Christian Cote, Michelle Gutzait, Giuseppe Ciaburro
Content preview from Hands-On Data Warehousing with Azure Data Factory
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Run U-SQL from a job in the Data Lake Analytics
In this section, we will learn how to create a Data Lake Analytics job that will debug and run a U-SQL script. This job will summarize data from the file created by Task 1 in the preceding data factory pipeline (the task that imports SQL Server data into a blob file). The summary data will be copied to a new file on the blob storage.
With U-SQL, we can join different blob files and manipulate/summarize the data. We can also import data from different data sources. However, in this section, we will only provide a very basic U-SQL as an example.
Let's get started...
First, we open the Data Lake Analytics resource from the dashboard. We first need to add the Blob Storage account here. Open Data ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.