How to load data from BigQuery to Firebolt
Learn how to use Airbyte to synchronize your BigQuery data into Firebolt within minutes.


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Rupak Patel
"With Airbyte, we could just push a few buttons, allow API access, and bring all the data into Google BigQuery. By blending all the different marketing data sources, we can gain valuable insights."
How to Sync to Manually
Step 1: Extract Data from BigQuery
Start by exporting your data from BigQuery. Use the `bq` command-line tool or Google Cloud Console to run a SQL query and save the results to a Google Cloud Storage (GCS) bucket. Typically, you would export the data in a CSV or JSON format. Ensure that your GCS bucket has the necessary permissions for data extraction.
Step 2: Download Data Locally
Once the data is exported to GCS, download it to your local machine. You can use the `gsutil` command-line tool to transfer the files from your GCS bucket to your local environment. This step ensures you have the data locally ready for the next steps.
Step 3: Prepare Data for Firebolt
Before uploading the data to Firebolt, ensure it is formatted correctly. Firebolt supports CSV, TSV, and Parquet formats, among others. If your data is not in one of these formats, convert it using tools like Python scripts or command-line utilities such as `awk` or `sed` for CSV formatting.
Step 4: Connect to Firebolt Database
Establish a connection to your Firebolt database using Firebolt's SQL command-line client or any SQL client that supports Firebolt's JDBC/ODBC drivers. Make sure you have the necessary credentials and network access to connect to your Firebolt instance.
Step 5: Create Target Tables in Firebolt
Define the schema of the target tables in Firebolt to match the data structure from BigQuery. Use the `CREATE TABLE` SQL command in Firebolt to set up the tables. Ensure the data types and table structure align with the data being imported.
Step 6: Upload Data to Firebolt
Use Firebolt's data ingestion functionality to load the data files from your local machine into the Firebolt database. This can be done using Firebolt"s `COPY INTO` command, which allows you to specify the file location, format, and options necessary for the import process.
Step 7: Verify Data Integrity
After the data is loaded into Firebolt, run queries to verify the integrity and accuracy of the imported data. Compare row counts and perform sample data checks against the original data in BigQuery to ensure the migration was successful and complete.
By following these steps, you can effectively transfer data from BigQuery to Firebolt without relying on third-party connectors or integrations.