# JobSample
<a name="API_JobSample"></a>

A sample configuration for profile jobs only, which determines the number of rows on which the profile job is run. If a `JobSample` value isn't provided, the default is used. The default value is CUSTOM\$1ROWS for the mode parameter and 20,000 for the size parameter.

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

**Note**  
In the following list, the required parameters are described first.

 ** Mode **   <a name="databrew-Type-JobSample-Mode"></a>
A value that determines whether the profile job is run on the entire dataset or a specified number of rows. This value must be one of the following:  
+ FULL\$1DATASET - The profile job is run on the entire dataset.
+ CUSTOM\$1ROWS - The profile job is run on the number of rows specified in the `Size` parameter.
Type: String  
Valid Values: `FULL_DATASET | CUSTOM_ROWS`   
Required: No

 ** Size **   <a name="databrew-Type-JobSample-Size"></a>
The `Size` parameter is only required when the mode is CUSTOM\$1ROWS. The profile job is run on the specified number of rows. The maximum value for size is Long.MAX\$1VALUE.  
Long.MAX\$1VALUE = 9223372036854775807  
Type: Long  
Required: No

## See Also
<a name="API_JobSample_SeeAlso"></a>

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/databrew-2017-07-25/JobSample) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/databrew-2017-07-25/JobSample) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/databrew-2017-07-25/JobSample)