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Notebooks

Notebooks are a common tool for developing code and presenting results. In SingleStore, notebooks enable collaboration between users with a native integration with SingleStore runtime using SQL and Python. We have implemented notebooks to be useful tools for data engineers and scientists, and app developers who want to quickly prototype and demo application code.

Notebooks are implemented with security in mind. Administrators have control over which endpoint they allow notebooks to connect. Notebooks can be private or shared with all other users with access to the same workgroup. Notebooks are run in separate containers. In general, notebooks in SingleStore behave as standard Jupyter notebooks.

Notebooks can also be run on a schedule with SingleStore Job Service. This helps you to easily make your notebooks production-ready for various scenarios like Data Prep and ML Flows, Python-based transformations, and building dashboards on real-time data. You can power these scenarios without any data having to leave your SingleStore environment and through the familiar and collaborative notebook environment.

The topics in this section provide a high-level overview of how to work with notebooks, as well as more detail on using notebooks with SQL and SingleStore Helios specific features.

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Last modified: December 5, 2024

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Verification instructions

Note: You must install cosign to verify the authenticity of the SingleStore file.

Use the following steps to verify the authenticity of singlestoredb-server, singlestoredb-toolbox, singlestoredb-studio, and singlestore-client SingleStore files that have been downloaded.

You may perform the following steps on any computer that can run cosign, such as the main deployment host of the cluster.

  1. (Optional) Run the following command to view the associated signature files.

    curl undefined

  2. Download the signature file from the SingleStore release server.

    • Option 1: Click the Download Signature button next to the SingleStore file.

    • Option 2: Copy and paste the following URL into the address bar of your browser and save the signature file.

    • Option 3: Run the following command to download the signature file.

      curl -O undefined

  3. After the signature file has been downloaded, run the following command to verify the authenticity of the SingleStore file.

    echo -n undefined |
        cosign verify-blob --certificate-oidc-issuer https://oidc.eks.us-east-1.amazonaws.com/id/CCDCDBA1379A5596AB5B2E46DCA385BC \
          --certificate-identity https://kubernetes.io/namespaces/freya-production/serviceaccounts/job-worker \
          --bundle undefined \
          --new-bundle-format -
    Verified OK