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

# AWS::OpenSearchService::Domain AIMLOptions
<a name="aws-properties-opensearchservice-domain-aimloptions"></a>

<a name="aws-properties-opensearchservice-domain-aimloptions-description"></a>The `AIMLOptions` property type specifies Property description not available. for an [AWS::OpenSearchService::Domain](aws-resource-opensearchservice-domain.md).

## Syntax
<a name="aws-properties-opensearchservice-domain-aimloptions-syntax"></a>

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

### JSON
<a name="aws-properties-opensearchservice-domain-aimloptions-syntax.json"></a>

```
{
  "[S3VectorsEngine](#cfn-opensearchservice-domain-aimloptions-s3vectorsengine)" : {{S3VectorsEngine}},
  "[ServerlessVectorAcceleration](#cfn-opensearchservice-domain-aimloptions-serverlessvectoracceleration)" : {{ServerlessVectorAcceleration}}
}
```

### YAML
<a name="aws-properties-opensearchservice-domain-aimloptions-syntax.yaml"></a>

```
  [S3VectorsEngine](#cfn-opensearchservice-domain-aimloptions-s3vectorsengine): {{
    S3VectorsEngine}}
  [ServerlessVectorAcceleration](#cfn-opensearchservice-domain-aimloptions-serverlessvectoracceleration): {{
    ServerlessVectorAcceleration}}
```

## Properties
<a name="aws-properties-opensearchservice-domain-aimloptions-properties"></a>

`S3VectorsEngine`  <a name="cfn-opensearchservice-domain-aimloptions-s3vectorsengine"></a>
Property description not available.  
*Required*: No  
*Type*: [S3VectorsEngine](aws-properties-opensearchservice-domain-s3vectorsengine.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`ServerlessVectorAcceleration`  <a name="cfn-opensearchservice-domain-aimloptions-serverlessvectoracceleration"></a>
Property description not available.  
*Required*: No  
*Type*: [ServerlessVectorAcceleration](aws-properties-opensearchservice-domain-serverlessvectoracceleration.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)