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# AWS::CleanRoomsML::TrainingDataset DataSource
<a name="aws-properties-cleanroomsml-trainingdataset-datasource"></a>

Defines information about the Glue data source that contains the training data.

## Syntax
<a name="aws-properties-cleanroomsml-trainingdataset-datasource-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-cleanroomsml-trainingdataset-datasource-syntax.json"></a>

```
{
  "[GlueDataSource](#cfn-cleanroomsml-trainingdataset-datasource-gluedatasource)" : GlueDataSource
}
```

### YAML
<a name="aws-properties-cleanroomsml-trainingdataset-datasource-syntax.yaml"></a>

```
  [GlueDataSource](#cfn-cleanroomsml-trainingdataset-datasource-gluedatasource): 
    GlueDataSource
```

## Properties
<a name="aws-properties-cleanroomsml-trainingdataset-datasource-properties"></a>

`GlueDataSource`  <a name="cfn-cleanroomsml-trainingdataset-datasource-gluedatasource"></a>
A GlueDataSource object that defines the catalog ID, database name, and table name for the training data.  
*Required*: Yes  
*Type*: [GlueDataSource](aws-properties-cleanroomsml-trainingdataset-gluedatasource.md)  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)