# ProtectedQueryS3OutputConfiguration
<a name="API_ProtectedQueryS3OutputConfiguration"></a>

Contains the configuration to write the query results to S3.

## Contents
<a name="API_ProtectedQueryS3OutputConfiguration_Contents"></a>

 ** bucket **   <a name="API-Type-ProtectedQueryS3OutputConfiguration-bucket"></a>
The S3 bucket to unload the protected query results.  
Type: String  
Length Constraints: Minimum length of 3. Maximum length of 63.  
Pattern: `.*(?!^(\d+\.)+\d+$)(^(([a-z0-9]|[a-z0-9][a-z0-9\-]*[a-z0-9])\.)*([a-z0-9]|[a-z0-9][a-z0-9\-]*[a-z0-9])$).*`   
Required: Yes

 ** resultFormat **   <a name="API-Type-ProtectedQueryS3OutputConfiguration-resultFormat"></a>
Intended file format of the result.  
Type: String  
Valid Values: `CSV | PARQUET`   
Required: Yes

 ** keyPrefix **   <a name="API-Type-ProtectedQueryS3OutputConfiguration-keyPrefix"></a>
The S3 prefix to unload the protected query results.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 512.  
Pattern: `[\w!.=*/-]*`   
Required: No

 ** singleFileOutput **   <a name="API-Type-ProtectedQueryS3OutputConfiguration-singleFileOutput"></a>
Indicates whether files should be output as a single file (`TRUE`) or output as multiple files (`FALSE`). This parameter is only supported for analyses with the Spark analytics engine.  
Type: Boolean  
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\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/cleanrooms-2022-02-17/ProtectedQueryS3OutputConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/cleanrooms-2022-02-17/ProtectedQueryS3OutputConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/cleanrooms-2022-02-17/ProtectedQueryS3OutputConfiguration)