.NET Interactive for your code and Azure
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.NET Interactive enables the use of C# and F# kernels in Jupyter notebooks and Visual Studio Code, facilitating data science workflows and integration with various platforms like Databricks and Azure Machine Learning. Despite its potential, .NET Interactive is still developing, particularly in terms of kernel infrastructure and community engagement. The document emphasizes the evolution of notebooks in the data science realm, highlighting the tools and techniques for effective coding and scripting.
.NET Interactive for your code and Azure
- 1. 1 TOPIC .NET Interactive for your code and Azure Marco Parenzan
- 3. 3 Marco Parenzan • Solution Sales Specialist in Insight for Digital Innovation • Azure MVP • Community Lead 1nn0va // Pordenone • https://datasaturdays.com/events/datasaturday0001.html • 1nn0va After Hour • https://bit.ly/1nn0va-video • Linkedin: https://www.linkedin.com/in/marcoparenzan/
- 5. 5 TOPIC .NET Interactive for your code and Azure Marco Parenzan
- 6. 6 • (Data) Science is all about notebooks • Way of the Data Scientist • Sketching • Trial&Error • Crayons for whiteboards, Pencils & Paper for notebook • Mathematica has a strong 30 years history in the field, with its product (Mathematica), language (Wolfram) and cloud (Wolfram Alpha) • Mathematica has introduced the notion of notebooks • Annotations • Executable Code • The evolution of REPL
- 7. 7 Jupyter • Evolution and generalization of the seminal role of Mathematica • In web standards way • Web (HTTP+Markdown) • Python adoption (ipynb) • Written in Java • Python has an interop bridge...not native (if ever important)
- 8. 8 Using Notebooks • On the web • Jupyter • Embedded in many platforms • DataBricks, Synapse, Azure Machine Learning • Binder • (no more https://notebooks.azure.com) • And on premises : • Anaconda • ...but you can still install by your own • Visual Studio Code • Azure Data Studio
- 9. 9 Evolution of REPL in .NET World .NET Interactive Mono Dynamic/DLR (C# 4) C#/F# interactive .NET Try https://github.com/dotnet/interactive
- 10. 10 .NET Interactive and Jupyter and Visual Studio Code • .NET Interactive gives C# and F# kernels to Jupyter • .NET Interactive gives all tools to create your hosting application independently from Jupyter • In Visual Studio Code, you have two different notebooks (looking similar but developed in parallel by different teams) • .NET Interactive Notebook (by the .NET Interactive Team) that can run also Python • Jupyter Notebook (by the Azure Data Studio Team – probably) that can run also C# and F# • There is a little confusion on that • .NET Interactive has a strong C#/F# Kernel... • ...a less mature infrastructure (compared to Jupiter)
- 11. 11 Kernel: The corner stone
- 12. 12 How difficult is writing a kernel? C# (just part of it) Javascript (all of if ) Roslyn!
- 13. 13 Agenda Living with Notebooks Data Science with Notebooks and .NET (and Spark) Writing against Kernel
- 14. 14 Living with Notebooks • All .NET Libs and Packages • Formatters for data • Display info in HTML
- 15. 15 Data Science with Notebooks and .NET (and Spark) • .NET bindings (C# e F#) to Spark • Written on the Spark interop layer, designed to provide high performance bindings to multiple languages • Re-use knowledge, skills, code you have as a .NET developer • Compliant with .NET Standard • You can use .NET for Apache Spark anywhere you write .NET code • Original project Moebius • https://github.com/microsoft/Mobius
- 16. 16 Writing against Kernel • Writing Extensions packages to embed in a nuget package format • custom kernels • Formatting • Magic commands • Embedding Kernels in your custom applications
- 18. 18 Conclusions • Very interesting tool • Practical for scripting and documenting • Still in its infancy • And .NET kernels in Data Science space has a huge work to do • not technical, evangelism!
- 19. Thank you Any questions? marcoparenzan marco_parenzan marcoparenzan https://github.com/dotnet/interactive https://github.com/marcoparenzan/DotNetInteractive