# EFSFileSystemConfig
<a name="API_EFSFileSystemConfig"></a>

The settings for assigning a custom Amazon EFS file system to a user profile or space for an Amazon SageMaker AI Domain.

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

 ** FileSystemId **   <a name="sagemaker-Type-EFSFileSystemConfig-FileSystemId"></a>
The ID of your Amazon EFS file system.  
Type: String  
Length Constraints: Minimum length of 11. Maximum length of 21.  
Pattern: `(fs-[0-9a-f]{8,})`   
Required: Yes

 ** FileSystemPath **   <a name="sagemaker-Type-EFSFileSystemConfig-FileSystemPath"></a>
The path to the file system directory that is accessible in Amazon SageMaker AI Studio. Permitted users can access only this directory and below.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Pattern: `\/\S*`   
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/sagemaker-2017-07-24/EFSFileSystemConfig) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/sagemaker-2017-07-24/EFSFileSystemConfig) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/sagemaker-2017-07-24/EFSFileSystemConfig)