This is the new *CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::SageMaker::ProcessingJob AppSpecification
<a name="aws-properties-sagemaker-processingjob-appspecification"></a>

Configuration to run a processing job in a specified container image.

## Syntax
<a name="aws-properties-sagemaker-processingjob-appspecification-syntax"></a>

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

### JSON
<a name="aws-properties-sagemaker-processingjob-appspecification-syntax.json"></a>

```
{
  "[ContainerArguments](#cfn-sagemaker-processingjob-appspecification-containerarguments)" : [ String, ... ],
  "[ContainerEntrypoint](#cfn-sagemaker-processingjob-appspecification-containerentrypoint)" : [ String, ... ],
  "[ImageUri](#cfn-sagemaker-processingjob-appspecification-imageuri)" : String
}
```

### YAML
<a name="aws-properties-sagemaker-processingjob-appspecification-syntax.yaml"></a>

```
  [ContainerArguments](#cfn-sagemaker-processingjob-appspecification-containerarguments): 
    - String
  [ContainerEntrypoint](#cfn-sagemaker-processingjob-appspecification-containerentrypoint): 
    - String
  [ImageUri](#cfn-sagemaker-processingjob-appspecification-imageuri): String
```

## Properties
<a name="aws-properties-sagemaker-processingjob-appspecification-properties"></a>

`ContainerArguments`  <a name="cfn-sagemaker-processingjob-appspecification-containerarguments"></a>
The arguments for a container used to run a processing job.  
*Required*: No  
*Type*: Array of String  
*Minimum*: `0 | 0`  
*Maximum*: `256 | 100`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`ContainerEntrypoint`  <a name="cfn-sagemaker-processingjob-appspecification-containerentrypoint"></a>
The entrypoint for a container used to run a processing job.  
*Required*: No  
*Type*: Array of String  
*Minimum*: `0 | 0`  
*Maximum*: `256 | 100`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`ImageUri`  <a name="cfn-sagemaker-processingjob-appspecification-imageuri"></a>
The container image to be run by the processing job.  
*Required*: Yes  
*Type*: String  
*Pattern*: `.*`  
*Minimum*: `0`  
*Maximum*: `256`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)