How-To Guide: Setting Up and Using Data Version Control with DVC¶
Setting Up DVC in Your Project¶
Step 1: Initialize DVC¶
Initialization
- Open your terminal.
- Navigate to your project repository.
- Run the following command:
This initializes DVC in your repository, creating a
.dvc
directory.
Step 2: Set Up Remote Storage¶
Choose Your Storage Backend
DVC supports various storage backends. Depending on your choice (Azure, AWS, local), follow the appropriate steps below.
For Azure Blob Storage¶
- Run the commands:
For AWS S3¶
- Configure AWS and run:
For Local Storage¶
- Set up local storage:
Step 3: Add Data to DVC¶
Step 4: Commit Changes to Version Control¶
- Commit the changes to both DVC and Git:
Step 5: Push Data to Remote Storage¶
- Push your data to the remote storage:
Updating Data with DVC¶
Local Data Updates¶
Updating Local Data
- Modify your dataset file (e.g.,
dataset.csv
). - Run
dvc add dataset.csv
to update the.dvc
file. - Commit and push the changes:
Cloud Data Updates¶
Cloud Updates
- Synchronize with the cloud using
dvc pull
. - After detecting changes, pull the updated data.
- Commit and push any local changes:
Conclusion¶
By following these steps, you can effectively utilize DVC for data version control, ensuring the consistency and reproducibility of your data science and machine learning projects.