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# AWS::QuickSight::DataSet S3Source
<a name="aws-properties-quicksight-dataset-s3source"></a>

A physical table type for an S3 data source.

## Syntax
<a name="aws-properties-quicksight-dataset-s3source-syntax"></a>

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

### JSON
<a name="aws-properties-quicksight-dataset-s3source-syntax.json"></a>

```
{
  "[DataSourceArn](#cfn-quicksight-dataset-s3source-datasourcearn)" : String,
  "[InputColumns](#cfn-quicksight-dataset-s3source-inputcolumns)" : [ InputColumn, ... ],
  "[UploadSettings](#cfn-quicksight-dataset-s3source-uploadsettings)" : UploadSettings
}
```

### YAML
<a name="aws-properties-quicksight-dataset-s3source-syntax.yaml"></a>

```
  [DataSourceArn](#cfn-quicksight-dataset-s3source-datasourcearn): String
  [InputColumns](#cfn-quicksight-dataset-s3source-inputcolumns): 
    - InputColumn
  [UploadSettings](#cfn-quicksight-dataset-s3source-uploadsettings): 
    UploadSettings
```

## Properties
<a name="aws-properties-quicksight-dataset-s3source-properties"></a>

`DataSourceArn`  <a name="cfn-quicksight-dataset-s3source-datasourcearn"></a>
The Amazon Resource Name (ARN) for the data source.  
*Required*: Yes  
*Type*: String  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`InputColumns`  <a name="cfn-quicksight-dataset-s3source-inputcolumns"></a>
A physical table type for an S3 data source.  
For files that aren't JSON, only `STRING` data types are supported in input columns.
*Required*: Yes  
*Type*: Array of [InputColumn](aws-properties-quicksight-dataset-inputcolumn.md)  
*Minimum*: `0`  
*Maximum*: `2048`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`UploadSettings`  <a name="cfn-quicksight-dataset-s3source-uploadsettings"></a>
Information about the format for the S3 source file or files.  
*Required*: No  
*Type*: [UploadSettings](aws-properties-quicksight-dataset-uploadsettings.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)