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


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How to Sync to Manually
Step 1: Access SFTP Server
Start by accessing the SFTP server using a command-line interface (CLI) or an SFTP client. Use your login credentials (username and password or SSH key) to establish a secure connection. For CLI, a command like `sftp username@hostname` will initiate the connection.
Step 2: Download Data Locally
Once connected to the SFTP server, navigate to the directory containing the data files you need. Use the `get` command to download the files to your local machine. For example, `get /remote/path/to/data.csv /local/path/` will download `data.csv` to the specified local directory.
Step 3: Prepare Data for Firebolt
Ensure the data is in a format suitable for Firebolt, typically CSV, Parquet, or JSON files. Clean and transform the data if necessary to match the schema and data types expected in your Firebolt table. This might involve using scripting languages like Python or shell scripts to preprocess the data.
Step 4: Set Up Firebolt Database and Table
Log into your Firebolt account and set up the necessary database and table structure to accommodate the data you're importing. Use the Firebolt SQL command line or web interface to define your table schema, ensuring it matches the structure and data types of your prepared data.
Step 5: Upload Data to Firebolt via CLI
Use the Firebolt command line interface (CLI) to upload your data. First, ensure the Firebolt CLI is installed and configured with your account details. Execute a command such as `firebolt import --file /local/path/to/data.csv --table your_table_name --database your_database_name` to import the data directly into your Firebolt database.
Step 6: Verify Data Import
After the upload is complete, verify that the data has been correctly imported into Firebolt. Use SQL queries to check that the number of rows and the data types match your expectations. For example, `SELECT COUNT(*) FROM your_table_name;` will confirm the row count.
Step 7: Automate the Process
To automate future data transfers, write a shell script or a Python script that incorporates these steps. Use cron jobs (on Unix-based systems) or Task Scheduler (on Windows) to run the script at regular intervals or based on specific triggers. This ensures that your data is consistently updated without manual intervention.
By following these steps, you can manually transfer data from an SFTP server to Firebolt efficiently, without relying on third-party connectors or integrations.