# TransformDataSource
<a name="API_TransformDataSource"></a>

Describes the location of the channel data.

## Contents
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 ** S3DataSource **   <a name="sagemaker-Type-TransformDataSource-S3DataSource"></a>
The S3 location of the data source that is associated with a channel.  
Type: [TransformS3DataSource](API_TransformS3DataSource.md) object  
Required: Yes

## 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/TransformDataSource) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/sagemaker-2017-07-24/TransformDataSource) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/sagemaker-2017-07-24/TransformDataSource)