usql/Examples/README.md

U-SQL Examples

This directory contains U-SQL sample solutions and sample data.

Unless otherwise noted, they are provided as VisualStudio solutions.

• Sample Data : Contains sample data sets.

The individual projects are:

• Data Formats : contains samples for working with data formats such as XML and JSON.

• Ambulance Demo Samples : Contains several topical demo scripts for operating on the AmbulanceDemo samples. It covers topics such as federated queries over WASB and SQL data, file sets, partitioned tables, custom extractors and processors, windowing functions etc. Note that the federated query samples need additional access and resources that may not be accessible from your account.

• U-SQL Hands-On Lab Samples : Contains the scripts from the U-SQL Hands-On Lab.

• Tweet Analysis Samples : Contains scripts doing tweet analysis (see also VS Blog entries U-SQL Introduction and U-SQL UDF).

• Outputting Column Names : Contains custom outputter that writes the column names and optionally their type of a rowset into a file.