# LakeFormationConfiguration
<a name="API_LakeFormationConfiguration"></a>

The Lake Formation configuration of the Data Lake blueprint.

## Contents
<a name="API_LakeFormationConfiguration_Contents"></a>

 ** locationRegistrationExcludeS3Locations **   <a name="datazone-Type-LakeFormationConfiguration-locationRegistrationExcludeS3Locations"></a>
Specifies certain Amazon S3 locations if you do not want Amazon DataZone to automatically register them in hybrid mode.   
Type: Array of strings  
Array Members: Minimum number of 0 items. Maximum number of 20 items.  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Pattern: `s3://.+`   
Required: No

 ** locationRegistrationRole **   <a name="datazone-Type-LakeFormationConfiguration-locationRegistrationRole"></a>
The role that is used to manage read/write access to the chosen Amazon S3 bucket(s) for Data Lake using AWS Lake Formation hybrid access mode.  
Type: String  
Pattern: `arn:aws[^:]*:iam::\d{12}:role(/[a-zA-Z0-9+=,.@_-]+)*/[a-zA-Z0-9+=,.@_-]+`   
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/datazone-2018-05-10/LakeFormationConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/datazone-2018-05-10/LakeFormationConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/datazone-2018-05-10/LakeFormationConfiguration) 

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for Amazon DataZone. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query datazone` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).