# Databricks Spark

This integration enforces policies on Databricks securables registered in the legacy Hive metastore. Once these securables are registered as Immuta data sources, users can query policy-enforced data on Databricks clusters.

The guides in this section outline how to integrate Databricks Spark with Immuta.

## [Getting started](/SaaS/configuration/integrations/databricks/databricks-spark/getting-started-with-databricks-spark.md)

This getting started guide outlines how to integrate Databricks with Immuta.

## How-to guides

* [Configure a Databricks Spark integration](/SaaS/configuration/integrations/databricks/databricks-spark/how-to-guides/simplified.md): Configure the Databricks Spark integration.
* [Manually update your Databricks cluster](/SaaS/configuration/integrations/databricks/databricks-spark/how-to-guides/cluster-update.md): Manually update your cluster to reflect changes in the Immuta init script or cluster policies.
* [Install a trusted library](/SaaS/configuration/integrations/databricks/databricks-spark/how-to-guides/installation.md): Register a Databricks library with Immuta as a trusted library to avoid Immuta security manager errors when using third-party libraries.
* [Project UDFs cache settings](/SaaS/configuration/integrations/databricks/databricks-spark/how-to-guides/project-udfs.md): Raise the caching on-cluster and lower the cache timeouts for the Immuta web service to allow use of project UDFs in Spark jobs.
* [Run R and Scala spark-submit jobs on Databricks](/SaaS/configuration/integrations/databricks/databricks-spark/how-to-guides/spark-submit.md): Run R and Scala `spark-submit` jobs on your Databricks cluster.
* [DBFS access](/SaaS/configuration/integrations/databricks/databricks-spark/how-to-guides/access-dbfs.md): Access DBFS in Databricks for non-sensitive data.
* [Troubleshooting](/SaaS/configuration/integrations/databricks/databricks-spark/how-to-guides/troubleshooting.md): Resolve errors in the Databricks Spark configuration.

## Reference guides

* [Databricks Spark integration configuration](/SaaS/configuration/integrations/databricks/databricks-spark/reference-guides/databricks.md): This guide describes the design and components of the integration.
* [Security and compliance](/SaaS/configuration/integrations/databricks/databricks-spark/reference-guides/security-and-compliance.md): This guide provides an overview of the Immuta features that provide security for your users and Databricks clusters and that allow you to prove compliance and monitor for anomalies.
* [Registering and protecting data](/SaaS/configuration/integrations/databricks/databricks-spark/reference-guides/registering-and-protecting-data.md): This guide provides an overview of registering Databricks securables and protecting them with Immuta policies.
* [Accessing data](/SaaS/configuration/integrations/databricks/databricks-spark/reference-guides/accessing-data.md): This guide provides an overview of how Databricks users access data registered in Immuta.


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