public void setFormat(String format) {
        this.format = format;
    }
<p>
The file format of a dataset that is created from an Amazon S3 file or folder.
</p>

@param format
       The file format of a dataset that is created from an Amazon S3 file or folder.
@see InputFormat
aws-java-sdk-gluedatabrew/src/main/java/com/amazonaws/services/gluedatabrew/model/DescribeDatasetResult.java