How to load data from Snowflake to DuckDB

Learn how to use Airbyte to synchronize your Snowflake data into DuckDB within minutes.

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Set up a Snowflake connector in Airbyte

Connect to Snowflake or one of 400+ pre-built or 10,000+ custom connectors through simple account authentication.

Set up DuckDB for your extracted Snowflake data

Select DuckDB where you want to import data from your Snowflake source to. You can also choose other cloud data warehouses, databases, data lakes, vector databases, or any other supported Airbyte destinations.

Configure the Snowflake to DuckDB in Airbyte

This includes selecting the data you want to extract - streams and columns -, the sync frequency, where in the destination you want that data to be loaded.

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TL;DR

This can be done by building a data pipeline manually, usually a Python script (you can leverage a tool as Apache Airflow for this). This process can take more than a full week of development. Or it can be done in minutes on Airbyte in three easy steps:

  1. set up Snowflake as a source connector (using Auth, or usually an API key)
  2. set up DuckDB as a destination connector
  3. define which data you want to transfer and how frequently

You can choose to self-host the pipeline using Airbyte Open Source or have it managed for you with Airbyte Cloud.

This tutorial’s purpose is to show you how.

What is Snowflake

Snowflake Data Cloud is a cloud-based data warehousing and analytics platform that allows organizations to store, manage, and analyze large amounts of data in a secure and scalable manner. It provides a single, integrated platform for data storage, processing, and analysis, eliminating the need for multiple tools and systems. Snowflake Data Cloud is built on a unique architecture that separates compute and storage, allowing users to scale up or down as needed without affecting performance. It also offers a range of features such as data sharing, data governance, and machine learning capabilities, making it a comprehensive solution for modern data management and analytics.

What is DuckDB

DuckDB is an in-process SQL OLAP database management system. It has strong support for SQL. DuckDB is borrowing the SQLite shell implementation. Each database is a single file on disk. It’s analogous to “ SQLite for analytical (OLAP) workloads” (direct comparison on the SQLite vs DuckDB paper here), whereas SQLite is for OLTP ones. But it can handle vast amounts of data locally. It’s the smaller, lighter version of Apache Druid and other OLAP technologies.

Integrate Snowflake with DuckDB in minutes

Try for free now

Prerequisites

  1. A Snowflake account to transfer your customer data automatically from.
  2. A DuckDB account.
  3. An active Airbyte Cloud account, or you can also choose to use Airbyte Open Source locally. You can follow the instructions to set up Airbyte on your system using docker-compose.

Airbyte is an open-source data integration platform that consolidates and streamlines the process of extracting and loading data from multiple data sources to data warehouses. It offers pre-built connectors, including Snowflake and DuckDB, for seamless data migration.

When using Airbyte to move data from Snowflake to DuckDB, it extracts data from Snowflake using the source connector, converts it into a format DuckDB can ingest using the provided schema, and then loads it into DuckDB via the destination connector. This allows businesses to leverage their Snowflake data for advanced analytics and insights within DuckDB, simplifying the ETL process and saving significant time and resources.

Step 1: Set up Snowflake as a source connector

1. First, you need to have a Snowflake Data Cloud account and the necessary credentials to access it.

2. Once you have the credentials, go to the Airbyte dashboard and click on "Sources" on the left-hand side of the screen.

3. Click on the "Create a new source" button and select "Snowflake Data Cloud" from the list of available sources.

4. Enter a name for your Snowflake Data Cloud source and click on "Next".

5. In the "Connection" tab, enter the following information:  
- Account name: the name of your Snowflake account  
- Username: your Snowflake username  
- Password: your Snowflake password  
- Warehouse: the name of the warehouse you want to use  
- Database: the name of the database you want to use  
- Schema: the name of the schema you want to use

6. Click on "Test connection" to make sure that the connection is successful.

7. If the connection is successful, click on "Next" to proceed to the "Configuration" tab.

8. In the "Configuration" tab, select the tables or views that you want to replicate and configure any necessary settings.

9. Click on "Create source" to save your Snowflake Data Cloud source and start replicating data.

Step 2: Set up DuckDB as a destination connector

1. Open the Airbyte platform and navigate to the "Destinations" tab on the left-hand side of the screen.
2. Click on the "Add Destination" button located in the top right corner of the screen.
3. Scroll down the list of available destinations until you find "DuckDB" and click on it.
4. Fill in the required information for your DuckDB database, including the host, port, database name, username, and password.
5. Test the connection to ensure that the information you provided is correct and that Airbyte can successfully connect to your DuckDB database.
6. If the connection is successful, click on the "Save" button to save your DuckDB destination connector.
7. You can now use this connector to transfer data from your source connectors to your DuckDB database. Simply select the DuckDB destination connector when setting up your data integration pipelines in Airbyte.

Step 3: Set up a connection to sync your Snowflake data to DuckDB

Once you've successfully connected Snowflake as a data source and DuckDB as a destination in Airbyte, you can set up a data pipeline between them with the following steps:

  1. Create a new connection: On the Airbyte dashboard, navigate to the 'Connections' tab and click the '+ New Connection' button.
  2. Choose your source: Select Snowflake from the dropdown list of your configured sources.
  3. Select your destination: Choose DuckDB from the dropdown list of your configured destinations.
  4. Configure your sync: Define the frequency of your data syncs based on your business needs. Airbyte allows both manual and automatic scheduling for your data refreshes.
  5. Select the data to sync: Choose the specific Snowflake objects you want to import data from towards DuckDB. You can sync all data or select specific tables and fields.
  6. Select the sync mode for your streams: Choose between full refreshes or incremental syncs (with deduplication if you want), and this for all streams or at the stream level. Incremental is only available for streams that have a primary cursor.
  7. Test your connection: Click the 'Test Connection' button to make sure that your setup works. If the connection test is successful, save your configuration.
  8. Start the sync: If the test passes, click 'Set Up Connection'. Airbyte will start moving data from Snowflake to DuckDB according to your settings.

Remember, Airbyte keeps your data in sync at the frequency you determine, ensuring your DuckDB data warehouse is always up-to-date with your Snowflake data.

Use Cases to transfer your Snowflake data to DuckDB

Integrating data from Snowflake to DuckDB provides several benefits. Here are a few use cases:

  1. Advanced Analytics: DuckDB’s powerful data processing capabilities enable you to perform complex queries and data analysis on your Snowflake data, extracting insights that wouldn't be possible within Snowflake alone.
  2. Data Consolidation: If you're using multiple other sources along with Snowflake, syncing to DuckDB allows you to centralize your data for a holistic view of your operations, and to set up a change data capture process so you never have any discrepancies in your data again.
  3. Historical Data Analysis: Snowflake has limits on historical data. Syncing data to DuckDB allows for long-term data retention and analysis of historical trends over time.
  4. Data Security and Compliance: DuckDB provides robust data security features. Syncing Snowflake data to DuckDB ensures your data is secured and allows for advanced data governance and compliance management.
  5. Scalability: DuckDB can handle large volumes of data without affecting performance, providing an ideal solution for growing businesses with expanding Snowflake data.
  6. Data Science and Machine Learning: By having Snowflake data in DuckDB, you can apply machine learning models to your data for predictive analytics, customer segmentation, and more.
  7. Reporting and Visualization: While Snowflake provides reporting tools, data visualization tools like Tableau, PowerBI, Looker (Google Data Studio) can connect to DuckDB, providing more advanced business intelligence options. If you have a Snowflake table that needs to be converted to a DuckDB table, Airbyte can do that automatically.

Wrapping Up

To summarize, this tutorial has shown you how to:

  1. Configure a Snowflake account as an Airbyte data source connector.
  2. Configure DuckDB as a data destination connector.
  3. Create an Airbyte data pipeline that will automatically be moving data directly from Snowflake to DuckDB after you set a schedule

With Airbyte, creating data pipelines take minutes, and the data integration possibilities are endless. Airbyte supports the largest catalog of API tools, databases, and files, among other sources. Airbyte's connectors are open-source, so you can add any custom objects to the connector, or even build a new connector from scratch without any local dev environment or any data engineer within 10 minutes with the no-code connector builder.

We look forward to seeing you make use of it! We invite you to join the conversation on our community Slack Channel, or sign up for our newsletter. You should also check out other Airbyte tutorials, and Airbyte’s content hub!

What should you do next?

Hope you enjoyed the reading. Here are the 3 ways we can help you in your data journey:

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Easily address your data movement needs with Airbyte Cloud
Take the first step towards extensible data movement infrastructure that will give a ton of time back to your data team. 
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Talk to a data infrastructure expert
Get a free consultation with an Airbyte expert to significantly improve your data movement infrastructure. 
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Subscribe to our monthly newsletter and get the community’s new enlightening content along with Airbyte’s progress in their mission to solve data integration once and for all.
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Sync with Airbyte

1. First, you need to have a Snowflake Data Cloud account and the necessary credentials to access it.

2. Once you have the credentials, go to the Airbyte dashboard and click on "Sources" on the left-hand side of the screen.

3. Click on the "Create a new source" button and select "Snowflake Data Cloud" from the list of available sources.

4. Enter a name for your Snowflake Data Cloud source and click on "Next".

5. In the "Connection" tab, enter the following information:  
- Account name: the name of your Snowflake account  
- Username: your Snowflake username  
- Password: your Snowflake password  
- Warehouse: the name of the warehouse you want to use  
- Database: the name of the database you want to use  
- Schema: the name of the schema you want to use

6. Click on "Test connection" to make sure that the connection is successful.

7. If the connection is successful, click on "Next" to proceed to the "Configuration" tab.

8. In the "Configuration" tab, select the tables or views that you want to replicate and configure any necessary settings.

9. Click on "Create source" to save your Snowflake Data Cloud source and start replicating data.

1. Open the Airbyte platform and navigate to the "Destinations" tab on the left-hand side of the screen.
2. Click on the "Add Destination" button located in the top right corner of the screen.
3. Scroll down the list of available destinations until you find "DuckDB" and click on it.
4. Fill in the required information for your DuckDB database, including the host, port, database name, username, and password.
5. Test the connection to ensure that the information you provided is correct and that Airbyte can successfully connect to your DuckDB database.
6. If the connection is successful, click on the "Save" button to save your DuckDB destination connector.
7. You can now use this connector to transfer data from your source connectors to your DuckDB database. Simply select the DuckDB destination connector when setting up your data integration pipelines in Airbyte.

Once you've successfully connected Snowflake as a data source and DuckDB as a destination in Airbyte, you can set up a data pipeline between them with the following steps:

  1. Create a new connection: On the Airbyte dashboard, navigate to the 'Connections' tab and click the '+ New Connection' button.
  2. Choose your source: Select Snowflake from the dropdown list of your configured sources.
  3. Select your destination: Choose DuckDB from the dropdown list of your configured destinations.
  4. Configure your sync: Define the frequency of your data syncs based on your business needs. Airbyte allows both manual and automatic scheduling for your data refreshes.
  5. Select the data to sync: Choose the specific Snowflake objects you want to import data from towards DuckDB. You can sync all data or select specific tables and fields.
  6. Select the sync mode for your streams: Choose between full refreshes or incremental syncs (with deduplication if you want), and this for all streams or at the stream level. Incremental is only available for streams that have a primary cursor.
  7. Test your connection: Click the 'Test Connection' button to make sure that your setup works. If the connection test is successful, save your configuration.
  8. Start the sync: If the test passes, click 'Set Up Connection'. Airbyte will start moving data from Snowflake to DuckDB according to your settings.

Remember, Airbyte keeps your data in sync at the frequency you determine, ensuring your DuckDB data warehouse is always up-to-date with your Snowflake data.

How to Sync Snowflake to DuckDB Manually

FAQs

ETL, an acronym for Extract, Transform, Load, is a vital data integration process. It involves extracting data from diverse sources, transforming it into a usable format, and loading it into a database, data warehouse or data lake. This process enables meaningful data analysis, enhancing business intelligence.

Snowflake Data Cloud is a cloud-based data warehousing and analytics platform that allows organizations to store, manage, and analyze large amounts of data in a secure and scalable manner. It provides a single, integrated platform for data storage, processing, and analysis, eliminating the need for multiple tools and systems. Snowflake Data Cloud is built on a unique architecture that separates compute and storage, allowing users to scale up or down as needed without affecting performance. It also offers a range of features such as data sharing, data governance, and machine learning capabilities, making it a comprehensive solution for modern data management and analytics.

Snowflake Data Cloud provides access to a wide range of data types, including:

1. Structured Data: This includes data that is organized in a specific format, such as tables, columns, and rows. Examples of structured data include customer information, financial data, and inventory records.
2. Semi-Structured Data: This type of data is partially organized and may not fit into a traditional relational database structure. Examples of semi-structured data include JSON, XML, and CSV files.
3. Unstructured Data: This includes data that does not have a specific format or organization, such as text documents, images, and videos.
4. Time-Series Data: This type of data is organized based on time stamps and is commonly used in industries such as finance, healthcare, and manufacturing.
5. Geospatial Data: This includes data that is related to geographic locations, such as maps, GPS coordinates, and satellite imagery.
6. Machine Learning Data: This type of data is used to train machine learning models and includes features and labels that are used to predict outcomes.

Overall, Snowflake Data Cloud provides access to a wide range of data types, making it a versatile tool for data analysis and management.

This can be done by building a data pipeline manually, usually a Python script (you can leverage a tool as Apache Airflow for this). This process can take more than a full week of development. Or it can be done in minutes on Airbyte in three easy steps: 
1. Set up Snowflake Data Cloud to DuckDB as a source connector (using Auth, or usually an API key)
2. Choose a destination (more than 50 available destination databases, data warehouses or lakes) to sync data too and set it up as a destination connector
3. Define which data you want to transfer from Snowflake Data Cloud to DuckDB and how frequently
You can choose to self-host the pipeline using Airbyte Open Source or have it managed for you with Airbyte Cloud. 

ELT, standing for Extract, Load, Transform, is a modern take on the traditional ETL data integration process. In ELT, data is first extracted from various sources, loaded directly into a data warehouse, and then transformed. This approach enhances data processing speed, analytical flexibility and autonomy.

ETL and ELT are critical data integration strategies with key differences. ETL (Extract, Transform, Load) transforms data before loading, ideal for structured data. In contrast, ELT (Extract, Load, Transform) loads data before transformation, perfect for processing large, diverse data sets in modern data warehouses. ELT is becoming the new standard as it offers a lot more flexibility and autonomy to data analysts.

Databases
Warehouses and Lakes

How to load data from Snowflake to DuckDB

Learn how to use Airbyte to synchronize your Snowflake data into DuckDB within minutes.

TL;DR

This can be done by building a data pipeline manually, usually a Python script (you can leverage a tool as Apache Airflow for this). This process can take more than a full week of development. Or it can be done in minutes on Airbyte in three easy steps:

  1. set up Snowflake as a source connector (using Auth, or usually an API key)
  2. set up DuckDB as a destination connector
  3. define which data you want to transfer and how frequently

You can choose to self-host the pipeline using Airbyte Open Source or have it managed for you with Airbyte Cloud.

This tutorial’s purpose is to show you how.

What is Snowflake

Snowflake Data Cloud is a cloud-based data warehousing and analytics platform that allows organizations to store, manage, and analyze large amounts of data in a secure and scalable manner. It provides a single, integrated platform for data storage, processing, and analysis, eliminating the need for multiple tools and systems. Snowflake Data Cloud is built on a unique architecture that separates compute and storage, allowing users to scale up or down as needed without affecting performance. It also offers a range of features such as data sharing, data governance, and machine learning capabilities, making it a comprehensive solution for modern data management and analytics.

What is DuckDB

DuckDB is an in-process SQL OLAP database management system. It has strong support for SQL. DuckDB is borrowing the SQLite shell implementation. Each database is a single file on disk. It’s analogous to “ SQLite for analytical (OLAP) workloads” (direct comparison on the SQLite vs DuckDB paper here), whereas SQLite is for OLTP ones. But it can handle vast amounts of data locally. It’s the smaller, lighter version of Apache Druid and other OLAP technologies.

Integrate Snowflake with DuckDB in minutes

Try for free now

Prerequisites

  1. A Snowflake account to transfer your customer data automatically from.
  2. A DuckDB account.
  3. An active Airbyte Cloud account, or you can also choose to use Airbyte Open Source locally. You can follow the instructions to set up Airbyte on your system using docker-compose.

Airbyte is an open-source data integration platform that consolidates and streamlines the process of extracting and loading data from multiple data sources to data warehouses. It offers pre-built connectors, including Snowflake and DuckDB, for seamless data migration.

When using Airbyte to move data from Snowflake to DuckDB, it extracts data from Snowflake using the source connector, converts it into a format DuckDB can ingest using the provided schema, and then loads it into DuckDB via the destination connector. This allows businesses to leverage their Snowflake data for advanced analytics and insights within DuckDB, simplifying the ETL process and saving significant time and resources.

Step 1: Set up Snowflake as a source connector

1. First, you need to have a Snowflake Data Cloud account and the necessary credentials to access it.

2. Once you have the credentials, go to the Airbyte dashboard and click on "Sources" on the left-hand side of the screen.

3. Click on the "Create a new source" button and select "Snowflake Data Cloud" from the list of available sources.

4. Enter a name for your Snowflake Data Cloud source and click on "Next".

5. In the "Connection" tab, enter the following information:  
- Account name: the name of your Snowflake account  
- Username: your Snowflake username  
- Password: your Snowflake password  
- Warehouse: the name of the warehouse you want to use  
- Database: the name of the database you want to use  
- Schema: the name of the schema you want to use

6. Click on "Test connection" to make sure that the connection is successful.

7. If the connection is successful, click on "Next" to proceed to the "Configuration" tab.

8. In the "Configuration" tab, select the tables or views that you want to replicate and configure any necessary settings.

9. Click on "Create source" to save your Snowflake Data Cloud source and start replicating data.

Step 2: Set up DuckDB as a destination connector

1. Open the Airbyte platform and navigate to the "Destinations" tab on the left-hand side of the screen.
2. Click on the "Add Destination" button located in the top right corner of the screen.
3. Scroll down the list of available destinations until you find "DuckDB" and click on it.
4. Fill in the required information for your DuckDB database, including the host, port, database name, username, and password.
5. Test the connection to ensure that the information you provided is correct and that Airbyte can successfully connect to your DuckDB database.
6. If the connection is successful, click on the "Save" button to save your DuckDB destination connector.
7. You can now use this connector to transfer data from your source connectors to your DuckDB database. Simply select the DuckDB destination connector when setting up your data integration pipelines in Airbyte.

Step 3: Set up a connection to sync your Snowflake data to DuckDB

Once you've successfully connected Snowflake as a data source and DuckDB as a destination in Airbyte, you can set up a data pipeline between them with the following steps:

  1. Create a new connection: On the Airbyte dashboard, navigate to the 'Connections' tab and click the '+ New Connection' button.
  2. Choose your source: Select Snowflake from the dropdown list of your configured sources.
  3. Select your destination: Choose DuckDB from the dropdown list of your configured destinations.
  4. Configure your sync: Define the frequency of your data syncs based on your business needs. Airbyte allows both manual and automatic scheduling for your data refreshes.
  5. Select the data to sync: Choose the specific Snowflake objects you want to import data from towards DuckDB. You can sync all data or select specific tables and fields.
  6. Select the sync mode for your streams: Choose between full refreshes or incremental syncs (with deduplication if you want), and this for all streams or at the stream level. Incremental is only available for streams that have a primary cursor.
  7. Test your connection: Click the 'Test Connection' button to make sure that your setup works. If the connection test is successful, save your configuration.
  8. Start the sync: If the test passes, click 'Set Up Connection'. Airbyte will start moving data from Snowflake to DuckDB according to your settings.

Remember, Airbyte keeps your data in sync at the frequency you determine, ensuring your DuckDB data warehouse is always up-to-date with your Snowflake data.

Use Cases to transfer your Snowflake data to DuckDB

Integrating data from Snowflake to DuckDB provides several benefits. Here are a few use cases:

  1. Advanced Analytics: DuckDB’s powerful data processing capabilities enable you to perform complex queries and data analysis on your Snowflake data, extracting insights that wouldn't be possible within Snowflake alone.
  2. Data Consolidation: If you're using multiple other sources along with Snowflake, syncing to DuckDB allows you to centralize your data for a holistic view of your operations, and to set up a change data capture process so you never have any discrepancies in your data again.
  3. Historical Data Analysis: Snowflake has limits on historical data. Syncing data to DuckDB allows for long-term data retention and analysis of historical trends over time.
  4. Data Security and Compliance: DuckDB provides robust data security features. Syncing Snowflake data to DuckDB ensures your data is secured and allows for advanced data governance and compliance management.
  5. Scalability: DuckDB can handle large volumes of data without affecting performance, providing an ideal solution for growing businesses with expanding Snowflake data.
  6. Data Science and Machine Learning: By having Snowflake data in DuckDB, you can apply machine learning models to your data for predictive analytics, customer segmentation, and more.
  7. Reporting and Visualization: While Snowflake provides reporting tools, data visualization tools like Tableau, PowerBI, Looker (Google Data Studio) can connect to DuckDB, providing more advanced business intelligence options. If you have a Snowflake table that needs to be converted to a DuckDB table, Airbyte can do that automatically.

Wrapping Up

To summarize, this tutorial has shown you how to:

  1. Configure a Snowflake account as an Airbyte data source connector.
  2. Configure DuckDB as a data destination connector.
  3. Create an Airbyte data pipeline that will automatically be moving data directly from Snowflake to DuckDB after you set a schedule

With Airbyte, creating data pipelines take minutes, and the data integration possibilities are endless. Airbyte supports the largest catalog of API tools, databases, and files, among other sources. Airbyte's connectors are open-source, so you can add any custom objects to the connector, or even build a new connector from scratch without any local dev environment or any data engineer within 10 minutes with the no-code connector builder.

We look forward to seeing you make use of it! We invite you to join the conversation on our community Slack Channel, or sign up for our newsletter. You should also check out other Airbyte tutorials, and Airbyte’s content hub!

What should you do next?

Hope you enjoyed the reading. Here are the 3 ways we can help you in your data journey:

flag icon
Easily address your data movement needs with Airbyte Cloud
Take the first step towards extensible data movement infrastructure that will give a ton of time back to your data team. 
Get started with Airbyte for free
high five icon
Talk to a data infrastructure expert
Get a free consultation with an Airbyte expert to significantly improve your data movement infrastructure. 
Talk to sales
stars sparkling
Improve your data infrastructure knowledge
Subscribe to our monthly newsletter and get the community’s new enlightening content along with Airbyte’s progress in their mission to solve data integration once and for all.
Subscribe to newsletter

Connectors Used

TL;DR

This can be done by building a data pipeline manually, usually a Python script (you can leverage a tool as Apache Airflow for this). This process can take more than a full week of development. Or it can be done in minutes on Airbyte in three easy steps:

  1. set up Snowflake as a source connector (using Auth, or usually an API key)
  2. set up DuckDB as a destination connector
  3. define which data you want to transfer and how frequently

You can choose to self-host the pipeline using Airbyte Open Source or have it managed for you with Airbyte Cloud.

This tutorial’s purpose is to show you how.

What is Snowflake

Snowflake Data Cloud is a cloud-based data warehousing and analytics platform that allows organizations to store, manage, and analyze large amounts of data in a secure and scalable manner. It provides a single, integrated platform for data storage, processing, and analysis, eliminating the need for multiple tools and systems. Snowflake Data Cloud is built on a unique architecture that separates compute and storage, allowing users to scale up or down as needed without affecting performance. It also offers a range of features such as data sharing, data governance, and machine learning capabilities, making it a comprehensive solution for modern data management and analytics.

What is DuckDB

DuckDB is an in-process SQL OLAP database management system. It has strong support for SQL. DuckDB is borrowing the SQLite shell implementation. Each database is a single file on disk. It’s analogous to “ SQLite for analytical (OLAP) workloads” (direct comparison on the SQLite vs DuckDB paper here), whereas SQLite is for OLTP ones. But it can handle vast amounts of data locally. It’s the smaller, lighter version of Apache Druid and other OLAP technologies.

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Prerequisites

  1. A Snowflake account to transfer your customer data automatically from.
  2. A DuckDB account.
  3. An active Airbyte Cloud account, or you can also choose to use Airbyte Open Source locally. You can follow the instructions to set up Airbyte on your system using docker-compose.

Airbyte is an open-source data integration platform that consolidates and streamlines the process of extracting and loading data from multiple data sources to data warehouses. It offers pre-built connectors, including Snowflake and DuckDB, for seamless data migration.

When using Airbyte to move data from Snowflake to DuckDB, it extracts data from Snowflake using the source connector, converts it into a format DuckDB can ingest using the provided schema, and then loads it into DuckDB via the destination connector. This allows businesses to leverage their Snowflake data for advanced analytics and insights within DuckDB, simplifying the ETL process and saving significant time and resources.

Methods to Move Data From Snowflake to duckdb

  • Method 1: Connecting Snowflake to duckdb using Airbyte.
  • Method 2: Connecting Snowflake to duckdb manually.

Method 1: Connecting Snowflake to duckdb using Airbyte

Step 1: Set up Snowflake as a source connector

1. First, you need to have a Snowflake Data Cloud account and the necessary credentials to access it.

2. Once you have the credentials, go to the Airbyte dashboard and click on "Sources" on the left-hand side of the screen.

3. Click on the "Create a new source" button and select "Snowflake Data Cloud" from the list of available sources.

4. Enter a name for your Snowflake Data Cloud source and click on "Next".

5. In the "Connection" tab, enter the following information:  
- Account name: the name of your Snowflake account  
- Username: your Snowflake username  
- Password: your Snowflake password  
- Warehouse: the name of the warehouse you want to use  
- Database: the name of the database you want to use  
- Schema: the name of the schema you want to use

6. Click on "Test connection" to make sure that the connection is successful.

7. If the connection is successful, click on "Next" to proceed to the "Configuration" tab.

8. In the "Configuration" tab, select the tables or views that you want to replicate and configure any necessary settings.

9. Click on "Create source" to save your Snowflake Data Cloud source and start replicating data.

Step 2: Set up DuckDB as a destination connector

1. Open the Airbyte platform and navigate to the "Destinations" tab on the left-hand side of the screen.
2. Click on the "Add Destination" button located in the top right corner of the screen.
3. Scroll down the list of available destinations until you find "DuckDB" and click on it.
4. Fill in the required information for your DuckDB database, including the host, port, database name, username, and password.
5. Test the connection to ensure that the information you provided is correct and that Airbyte can successfully connect to your DuckDB database.
6. If the connection is successful, click on the "Save" button to save your DuckDB destination connector.
7. You can now use this connector to transfer data from your source connectors to your DuckDB database. Simply select the DuckDB destination connector when setting up your data integration pipelines in Airbyte.

Step 3: Set up a connection to sync your Snowflake data to DuckDB

Once you've successfully connected Snowflake as a data source and DuckDB as a destination in Airbyte, you can set up a data pipeline between them with the following steps:

  1. Create a new connection: On the Airbyte dashboard, navigate to the 'Connections' tab and click the '+ New Connection' button.
  2. Choose your source: Select Snowflake from the dropdown list of your configured sources.
  3. Select your destination: Choose DuckDB from the dropdown list of your configured destinations.
  4. Configure your sync: Define the frequency of your data syncs based on your business needs. Airbyte allows both manual and automatic scheduling for your data refreshes.
  5. Select the data to sync: Choose the specific Snowflake objects you want to import data from towards DuckDB. You can sync all data or select specific tables and fields.
  6. Select the sync mode for your streams: Choose between full refreshes or incremental syncs (with deduplication if you want), and this for all streams or at the stream level. Incremental is only available for streams that have a primary cursor.
  7. Test your connection: Click the 'Test Connection' button to make sure that your setup works. If the connection test is successful, save your configuration.
  8. Start the sync: If the test passes, click 'Set Up Connection'. Airbyte will start moving data from Snowflake to DuckDB according to your settings.

Remember, Airbyte keeps your data in sync at the frequency you determine, ensuring your DuckDB data warehouse is always up-to-date with your Snowflake data.

Method 2: Connecting Snowflake to duckdb manually

Moving data from Snowflake to DuckDB without using third-party connectors or integrations requires you to export the data from Snowflake and then import it into DuckDB. Here's a detailed step-by-step guide to accomplish this.

Step 1: Extract Data from Snowflake

1. Log in to Snowflake

   Use the Snowflake web interface or a client tool that allows you to run SQL commands against your Snowflake instance.

2. Select Data

   Identify the data you want to transfer. Write a SELECT query that extracts this data. For example:

   ```sql

   SELECT * FROM your_schema.your_table;

   ```

3. Export Data to a File

   You'll need to export the result of your query to a file format that DuckDB can import, such as CSV. Snowflake allows you to copy the result of a query to a stage and then download it. For example:

   ```sql

   COPY INTO @your_stage/your_file.csv FROM (

     SELECT * FROM your_schema.your_table

   ) FILE_FORMAT = (TYPE = 'CSV' FIELD_OPTIONALLY_ENCLOSED_BY = '"' COMPRESSION = NONE);

   ```

4. Download the File

   Once the data is copied to a stage, you can download it using the Snowflake web interface or the `GET` command in SnowSQL (Snowflake CLI).

Step 2: Prepare Data for Import

1. Inspect Data

   Open the exported CSV file and check for any inconsistencies or data that might not be compatible with DuckDB (e.g., special characters, data types).

2. Clean Data

   If necessary, clean the data using a text editor or a data processing tool like Python, R, or Pandas.

Step 3: Install and Set Up DuckDB

1. Install DuckDB

   If you haven't already, download and install DuckDB. You can get it from the official website (https://duckdb.org/) or use a package manager.

2. Start DuckDB

   Launch DuckDB using the command line or integrate it into your Python, R, or other environments.

Step 4: Import Data into DuckDB

1. Create a Table

   In DuckDB, create a table that matches the schema of the data you exported from Snowflake. For example:

   ```sql

   CREATE TABLE your_table (

     column1 TYPE,

     column2 TYPE,

     ...

   );

   ```

2. Import Data

   Use the `COPY` command in DuckDB to import the data from the CSV file into the table you just created. For example:

   ```sql

   COPY your_table FROM '/path/to/your_file.csv' (FORMAT CSV, HEADER);

   ```

3. Verify Data

Run a few queries to ensure that the data has been imported correctly and that it matches what you exported from Snowflake.

Step 5: Validate and Clean Up

1. Data Validation

Perform additional data validation checks to ensure data integrity. Compare row counts, check for null values, and verify critical fields.

2. Optimize DuckDB

Depending on the size and nature of the data, you might want to create indexes or adjust settings in DuckDB for better performance.

3. Clean Up

Remove any temporary files or sensitive data from your local system that was used during the transfer process.

Use Cases to transfer your Snowflake data to DuckDB

Integrating data from Snowflake to DuckDB provides several benefits. Here are a few use cases:

  1. Advanced Analytics: DuckDB’s powerful data processing capabilities enable you to perform complex queries and data analysis on your Snowflake data, extracting insights that wouldn't be possible within Snowflake alone.
  2. Data Consolidation: If you're using multiple other sources along with Snowflake, syncing to DuckDB allows you to centralize your data for a holistic view of your operations, and to set up a change data capture process so you never have any discrepancies in your data again.
  3. Historical Data Analysis: Snowflake has limits on historical data. Syncing data to DuckDB allows for long-term data retention and analysis of historical trends over time.
  4. Data Security and Compliance: DuckDB provides robust data security features. Syncing Snowflake data to DuckDB ensures your data is secured and allows for advanced data governance and compliance management.
  5. Scalability: DuckDB can handle large volumes of data without affecting performance, providing an ideal solution for growing businesses with expanding Snowflake data.
  6. Data Science and Machine Learning: By having Snowflake data in DuckDB, you can apply machine learning models to your data for predictive analytics, customer segmentation, and more.
  7. Reporting and Visualization: While Snowflake provides reporting tools, data visualization tools like Tableau, PowerBI, Looker (Google Data Studio) can connect to DuckDB, providing more advanced business intelligence options. If you have a Snowflake table that needs to be converted to a DuckDB table, Airbyte can do that automatically.

Wrapping Up

To summarize, this tutorial has shown you how to:

  1. Configure a Snowflake account as an Airbyte data source connector.
  2. Configure DuckDB as a data destination connector.
  3. Create an Airbyte data pipeline that will automatically be moving data directly from Snowflake to DuckDB after you set a schedule

With Airbyte, creating data pipelines take minutes, and the data integration possibilities are endless. Airbyte supports the largest catalog of API tools, databases, and files, among other sources. Airbyte's connectors are open-source, so you can add any custom objects to the connector, or even build a new connector from scratch without any local dev environment or any data engineer within 10 minutes with the no-code connector builder.

We look forward to seeing you make use of it! We invite you to join the conversation on our community Slack Channel, or sign up for our newsletter. You should also check out other Airbyte tutorials, and Airbyte’s content hub!

What should you do next?

Hope you enjoyed the reading. Here are the 3 ways we can help you in your data journey:

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Connectors Used

Frequently Asked Questions

What data can you extract from Snowflake?

Snowflake Data Cloud provides access to a wide range of data types, including:

1. Structured Data: This includes data that is organized in a specific format, such as tables, columns, and rows. Examples of structured data include customer information, financial data, and inventory records.
2. Semi-Structured Data: This type of data is partially organized and may not fit into a traditional relational database structure. Examples of semi-structured data include JSON, XML, and CSV files.
3. Unstructured Data: This includes data that does not have a specific format or organization, such as text documents, images, and videos.
4. Time-Series Data: This type of data is organized based on time stamps and is commonly used in industries such as finance, healthcare, and manufacturing.
5. Geospatial Data: This includes data that is related to geographic locations, such as maps, GPS coordinates, and satellite imagery.
6. Machine Learning Data: This type of data is used to train machine learning models and includes features and labels that are used to predict outcomes.

Overall, Snowflake Data Cloud provides access to a wide range of data types, making it a versatile tool for data analysis and management.

What data can you transfer to DuckDB?

You can transfer a wide variety of data to DuckDB. This usually includes structured, semi-structured, and unstructured data like transaction records, log files, JSON data, CSV files, and more, allowing robust, scalable data integration and analysis.

What are top ETL tools to transfer data from Snowflake to DuckDB?

The most prominent ETL tools to transfer data from Snowflake to DuckDB include:

  • Airbyte
  • Fivetran
  • Stitch
  • Matillion
  • Talend Data Integration

These tools help in extracting data from Snowflake and various sources (APIs, databases, and more), transforming it efficiently, and loading it into DuckDB and other databases, data warehouses and data lakes, enhancing data management capabilities.

What should you do next?

Hope you enjoyed the reading. Here are the 3 ways we can help you in your data journey:

flag icon
Easily address your data movement needs with Airbyte Cloud
Take the first step towards extensible data movement infrastructure that will give a ton of time back to your data team. 
Get started with Airbyte for free
high five icon
Talk to a data infrastructure expert
Get a free consultation with an Airbyte expert to significantly improve your data movement infrastructure. 
Talk to sales
stars sparkling
Improve your data infrastructure knowledge
Subscribe to our monthly newsletter and get the community’s new enlightening content along with Airbyte’s progress in their mission to solve data integration once and for all.
Subscribe to newsletter