public String getWriterVersion() {
        return this.writerVersion;
    }
<p>
Indicates the version of row format to output. The possible values are <code>V1</code> and <code>V2</code>. The
default is <code>V1</code>.
</p>

@return Indicates the version of row format to output. The possible values are <code>V1</code> and
        <code>V2</code>. The default is <code>V1</code>.
@see ParquetWriterVersion
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesisfirehose/model/ParquetSerDe.java