Using Lake Formation application integration
Lake Formation allows third-party services to integrate with Lake Formation and get temporary access to Amazon S3 data on behalf of their users by using GetTemporaryGlueTableCredentials and GetTemporaryGluePartitionCredentials operations. This allows third-party services to use the same authorization and credential vending feature that the rest of AWS analytics services use. This section describes how to use these API operations to integrate a third-party query engine with Lake Formation.
These API operations are disabled by default. There are two options to authorize Lake Formation to integrate applications:
Configure IAM session tags that are validated every time the application integration API operations are called
For more information, see Enabling permissions for a third-party query engine to call application integration API operations.
Enable the option that Allows external engines to access data in Amazon S3 locations with full table access
This option allows query engines and applications to get credentials without IAM session tags if the user has full table access. It provides query engines and applications performance benefits as well as simplifies data access. Amazon EMR on Amazon EC2 is able to leverage this setting.
For more information, see Application integration for full table access.