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

 AWS Lake Formation related configuration inputs for the security configuration.

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

 ** authorizedSessionTagValue **   <a name="emroneks-Type-LakeFormationConfiguration-authorizedSessionTagValue"></a>
The session tag to authorize Amazon EMR on EKS for API calls to AWS Lake Formation.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 512.  
Pattern: `[\.\-_/#A-Za-z0-9 ]+`   
Required: No

 ** queryEngineRoleArn **   <a name="emroneks-Type-LakeFormationConfiguration-queryEngineRoleArn"></a>
The query engine IAM role ARN that is tied to the secure Spark job. The `QueryEngine` role assumes the `JobExecutionRole` to execute all the Lake Formation calls.  
Type: String  
Length Constraints: Minimum length of 20. Maximum length of 2048.  
Pattern: `^arn:(aws[a-zA-Z0-9-]*):iam::(\d{12})?:(role((\u002F)|(\u002F[\u0021-\u007F]+\u002F))[\w+=,.@-]+)$`   
Required: No

 ** secureNamespaceInfo **   <a name="emroneks-Type-LakeFormationConfiguration-secureNamespaceInfo"></a>
The namespace input of the system job.  
Type: [SecureNamespaceInfo](API_SecureNamespaceInfo.md) object  
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\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/emr-containers-2020-10-01/LakeFormationConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/emr-containers-2020-10-01/LakeFormationConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/emr-containers-2020-10-01/LakeFormationConfiguration)