# LogGroupImpact
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Describes the estimated effect of an account-level retention policy change on one log group.

## Contents
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 ** currentRetention **   <a name="CWL-Type-LogGroupImpact-currentRetention"></a>
The current effective retention period of the log group, in days. A value of `NEVER_EXPIRE` indicates that log events in the log group never expire.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 12.  
Required: No

 ** logGroupName **   <a name="CWL-Type-LogGroupImpact-logGroupName"></a>
The name of the log group.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 512.  
Pattern: `[\.\-_/#A-Za-z0-9]+`   
Required: No

 ** proposedRetention **   <a name="CWL-Type-LogGroupImpact-proposedRetention"></a>
The effective retention period of the log group, in days, after the change. A value of `NEVER_EXPIRE` indicates that log events in the log group would never expire.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 12.  
Required: No

 ** storedBytes **   <a name="CWL-Type-LogGroupImpact-storedBytes"></a>
The number of bytes stored in the log group.  
Type: Long  
Valid Range: Minimum value of 0.  
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/logs-2014-03-28/LogGroupImpact) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/logs-2014-03-28/LogGroupImpact) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/logs-2014-03-28/LogGroupImpact)