Each time you submit a U-SQL job, a job folder is created in your Azure Data Lake Store account. This folder contains useful debugging information about the job, including a file called the U-SQL algebra file. This is an XML file containing information about your job graph, the list of input and output files, and other key U-SQL job metadata.
We’ve just published a sample script that reads the U-SQL algebra file for a specified job and returns the input or output files. Give it a try!
Read on for more.