Automate Snowflake Data Ingestion From CSV Files
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Streamline your data workflows by automating the process of fetching CSV data and loading it into Snowflake. This workflow efficiently extracts data from a URL, parses it, and prepares it for insertion into your Snowflake tables.
About This Workflow
This n8n workflow provides a robust solution for automating data ingestion into Snowflake from CSV files. It begins by fetching a CSV file from a specified URL using an HTTP Request node. The downloaded file is then parsed into a structured format by the Spreadsheet File node, making the data readily usable. A Set node is employed to selectively map and transform specific columns like first_name, id, and last_name before they are pushed into Snowflake. Finally, the Snowflake node handles the actual insertion of this processed data into a designated table within your Snowflake environment, ensuring your data is up-to-date and accessible for analysis.
Key Features
- Automated CSV Fetching: Directly download CSV files from any accessible URL.
- Data Transformation: Easily select and rename columns for precise data mapping.
- Snowflake Integration: Seamlessly load processed data into your Snowflake tables.
- Manual Trigger: Initiate the workflow on demand for flexible execution.
How To Use
- Configure HTTP Request: Replace the example URL with the direct URL to your CSV file.
- Set Node Configuration: Adjust the
valuesin the Set node to map the desired columns from your CSV to your Snowflake table schema. Ensure thenamefields correspond to your Snowflake column names. - Snowflake Node Setup: Connect your Snowflake credentials and specify the
tablename andcolumnsyou intend to insert data into. - Execute Workflow: Click the "Execute Workflow" button in n8n to start the data ingestion process.
Apps Used
Workflow JSON
{
"id": "be274c83-bea6-4c2c-90d1-d5c541edb5f7",
"name": "Automate Snowflake Data Ingestion From CSV Files",
"nodes": 16,
"category": "Operations",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
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ID: be274c83-bea6...
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