## Crawl on-premises Databricks

URL: https://docs.atlan.com/apps/connectors/data-warehouses/databricks/how-tos/crawl-on-premises-databricks

> The Docker-based databricks-extractor offline tool has been sunset. For on-premises or network-restricted Databricks environments, use Self-Deployed Runtime, Secure Agent, or direct connectivity via private link.

:::warning Offline extraction sunset
The Docker-based `databricks-extractor` offline tool has been sunset and is no longer available. The `sudo docker-compose up` runbook and the **Offline** extraction method on the Databricks crawler are no longer supported. For on-premises or network-restricted Databricks environments, use one of the supported approaches below.
:::

## Supported approaches

For Databricks instances that you can't expose to Atlan directly, use one of the following supported approaches to crawl metadata:

- **Agent extraction with Self-Deployed Runtime** - Atlan's agent executes metadata extraction within your own environment. See [Self-Deployed Runtime](https://docs.atlan.com/llms/platform/self-deployed-runtime/llms.txt) and the [Agent extraction method](https://docs.atlan.com/llms/connectors/databricks/crawl-databricks/llms.txt) section of the Databricks crawler guide.
- **Secure Agent** - Fetch metadata from Databricks through Atlan's Secure Agent, running inside your network. See [How to configure Secure Agent for workflow execution](https://docs.atlan.com/llms/platform/secure-agent/configure-secure-agent-for-workflow-execution/llms.txt).
- **Direct connectivity via private link** - Expose Databricks to Atlan over a private link:
 - [AWS PrivateLink to Databricks](https://docs.atlan.com/llms/connectors/databricks/aws-private-link-to-databricks/llms.txt)
 - [Azure Private Link to Databricks](https://docs.atlan.com/llms/connectors/databricks/azure-private-link-to-databricks/llms.txt)

Once connectivity is in place, follow the standard [Crawl Databricks](https://docs.atlan.com/llms/connectors/databricks/crawl-databricks/llms.txt) guide.

If you have an existing setup that relies on the sunset offline extractor, contact your Atlan Account team to plan your migration.

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