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::EMRServerless::Application CloudWatchLoggingConfiguration
<a name="aws-properties-emrserverless-application-cloudwatchloggingconfiguration"></a>

The Amazon CloudWatch configuration for monitoring logs. You can configure your jobs to send log information to CloudWatch.

## Syntax
<a name="aws-properties-emrserverless-application-cloudwatchloggingconfiguration-syntax"></a>

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

### JSON
<a name="aws-properties-emrserverless-application-cloudwatchloggingconfiguration-syntax.json"></a>

```
{
  "[Enabled](#cfn-emrserverless-application-cloudwatchloggingconfiguration-enabled)" : Boolean,
  "[EncryptionKeyArn](#cfn-emrserverless-application-cloudwatchloggingconfiguration-encryptionkeyarn)" : String,
  "[LogGroupName](#cfn-emrserverless-application-cloudwatchloggingconfiguration-loggroupname)" : String,
  "[LogStreamNamePrefix](#cfn-emrserverless-application-cloudwatchloggingconfiguration-logstreamnameprefix)" : String,
  "[LogTypeMap](#cfn-emrserverless-application-cloudwatchloggingconfiguration-logtypemap)" : [ LogTypeMapKeyValuePair, ... ]
}
```

### YAML
<a name="aws-properties-emrserverless-application-cloudwatchloggingconfiguration-syntax.yaml"></a>

```
  [Enabled](#cfn-emrserverless-application-cloudwatchloggingconfiguration-enabled): Boolean
  [EncryptionKeyArn](#cfn-emrserverless-application-cloudwatchloggingconfiguration-encryptionkeyarn): String
  [LogGroupName](#cfn-emrserverless-application-cloudwatchloggingconfiguration-loggroupname): String
  [LogStreamNamePrefix](#cfn-emrserverless-application-cloudwatchloggingconfiguration-logstreamnameprefix): String
  [LogTypeMap](#cfn-emrserverless-application-cloudwatchloggingconfiguration-logtypemap): 
    - LogTypeMapKeyValuePair
```

## Properties
<a name="aws-properties-emrserverless-application-cloudwatchloggingconfiguration-properties"></a>

`Enabled`  <a name="cfn-emrserverless-application-cloudwatchloggingconfiguration-enabled"></a>
Enables CloudWatch logging.  
*Required*: No  
*Type*: Boolean  
*Update requires*: [Some interruptions](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-some-interrupt)

`EncryptionKeyArn`  <a name="cfn-emrserverless-application-cloudwatchloggingconfiguration-encryptionkeyarn"></a>
The AWS Key Management Service (KMS) key ARN to encrypt the logs that you store in CloudWatch Logs.  
*Required*: No  
*Type*: String  
*Pattern*: `^arn:(aws[a-zA-Z0-9-]*):kms:[a-zA-Z0-9\-]*:(\d{12})?:key\/[a-zA-Z0-9-]+$`  
*Minimum*: `20`  
*Maximum*: `2048`  
*Update requires*: [Some interruptions](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-some-interrupt)

`LogGroupName`  <a name="cfn-emrserverless-application-cloudwatchloggingconfiguration-loggroupname"></a>
The name of the log group in Amazon CloudWatch Logs where you want to publish your logs.  
*Required*: No  
*Type*: String  
*Pattern*: `^[\.\-_/#A-Za-z0-9]+$`  
*Minimum*: `1`  
*Maximum*: `512`  
*Update requires*: [Some interruptions](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-some-interrupt)

`LogStreamNamePrefix`  <a name="cfn-emrserverless-application-cloudwatchloggingconfiguration-logstreamnameprefix"></a>
Prefix for the CloudWatch log stream name.  
*Required*: No  
*Type*: String  
*Pattern*: `^[^:*]*$`  
*Minimum*: `1`  
*Maximum*: `512`  
*Update requires*: [Some interruptions](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-some-interrupt)

`LogTypeMap`  <a name="cfn-emrserverless-application-cloudwatchloggingconfiguration-logtypemap"></a>
Property description not available.  
*Required*: No  
*Type*: Array of [LogTypeMapKeyValuePair](aws-properties-emrserverless-application-logtypemapkeyvaluepair.md)  
*Update requires*: [Some interruptions](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-some-interrupt)