Important

Self-managed SingleStore will soon transition from version 9.1 RC to version 10. This new semantic versioning scheme will provide SingleStore with finer control over engine and feature releases that were not possible with the current versioning scheme.

In the interim, SingleStore 9.1 RC can be used to preview, evaluate, and provide feedback on the new and upcoming features in SingleStore 10 prior to its general availability. Ahead of this transition, SingleStore 9.0 is recommended for production workloads, which can later be upgraded to SingleStore 10.

Load Data with Pipelines

This part of the tutorial shows how to ingest stock trades data from a public AWS S3 bucket into the SingleStore database using pipelines.

Note

The SQL Editor only runs the queries that you select, so ensure you have them all selected before selecting Run.

  1. Run the following SQL commands to create the pipelines:

    USE trades;
    CREATE OR REPLACE PIPELINE company
    AS LOAD DATA S3 's3://singlestore-docs-example-datasets/trades/company.csv'
    CONFIG '{"region":"us-east-1"}'
    SKIP DUPLICATE KEY ERRORS
    INTO TABLE company;
    CREATE OR REPLACE PIPELINE trade
    AS LOAD DATA S3 's3://singlestore-docs-example-datasets/trades/trade.csv'
    CONFIG '{"region":"us-east-1"}'
    SKIP DUPLICATE KEY ERRORS
    INTO TABLE trade;
  2. Run the following SQL commands to start the pipelines:

    USE trades;
    START ALL PIPELINES;

Once the Success message is returned for all the created pipelines, SingleStore starts ingesting the data from the S3 bucket.

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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

Try Out This Notebook to See What’s Possible in SingleStore

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