How to load data from BigQuery to MongoDB

Learn how to use Airbyte to synchronize your BigQuery data into MongoDB within minutes.

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Start syncing with Airbyte in 3 easy steps within 10 minutes

Set up a BigQuery connector in Airbyte

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

Set up MongoDB for your extracted BigQuery data

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

Configure the BigQuery to MongoDB 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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Check out our interactive demo and our how-to videos to learn how you can sync data from any source to any destination.

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Fully Featured & Integrated

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What our users say

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Tech Lead at Symend

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Chase Zieman

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“Airbyte helped us accelerate our progress by years, compared to our competitors. We don’t need to worry about connectors and focus on creating value for our users instead of building infrastructure. That’s priceless. The time and energy saved allows us to disrupt and grow faster.”

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Rupak Patel

Operational Intelligence Manager

"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."

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How to Sync to Manually

Step 1: Set Up Google Cloud SDK

Begin by installing the Google Cloud SDK on your local machine. This will allow you to interact with BigQuery using the `bq` command-line tool. Follow the instructions on the [Google Cloud SDK installation page](https://cloud.google.com/sdk/docs/install) for your operating system. Once installed, authenticate using `gcloud auth login`.

Step 2: Export Data from BigQuery

Use the `bq extract` command to export data from BigQuery into Google Cloud Storage (GCS) in a format that MongoDB can ingest, such as CSV or JSON. For example:
```shell
bq extract --destination_format CSV 'project_id:dataset.table' gs://your_bucket/your_file.csv
```
Make sure to replace `project_id`, `dataset`, `table`, `your_bucket`, and `your_file.csv` with the appropriate values.

Step 3: Download Data from Google Cloud Storage

Download the exported file from Google Cloud Storage to your local machine using the `gsutil` command:
```shell
gsutil cp gs://your_bucket/your_file.csv /local/path/your_file.csv
```
Replace `your_bucket`, `your_file.csv`, and `/local/path/` with the correct values for your bucket and local storage path.

Step 4: Install MongoDB Tools

Ensure you have MongoDB installed on your local machine, including the `mongoimport` tool. If not already installed, you can download it from the [MongoDB official website](https://www.mongodb.com/try/download/community).

Step 5: Prepare Data for MongoDB Import

If your data is in CSV format, ensure that it is structured correctly with appropriate headers. If needed, perform any data transformation or cleanup using a script or tool of your choice (e.g., Python, Excel).

Step 6: Import Data into MongoDB

Use the `mongoimport` tool to import the data from the CSV or JSON file into MongoDB. If your data is in CSV format, the command would look like this:
```shell
mongoimport --db your_db --collection your_collection --type csv --headerline --file /local/path/your_file.csv
```
Replace `your_db`, `your_collection`, and `/local/path/your_file.csv` with your actual database name, collection name, and file path.

Step 7: Verify the Data in MongoDB

After importing, verify that the data is correctly imported into MongoDB. Open the MongoDB shell using the `mongo` command and run queries to check the data:
```shell
use your_db
db.your_collection.find().limit(5).pretty()
```
Replace `your_db` and `your_collection` with your actual database and collection names. This will display the first five documents in a readable format.

By following these steps, you can successfully transfer data from BigQuery to MongoDB without relying on third-party connectors or integrations.