/p></li>
<li><p><strong>json:</strong> <a href="https://docs.aws.amazon.com/athena/latest/ug/json.html" class="external-link">JSON SerDe Libraries</a></p></li>
</ul></dd>


<dt>row.names</dt>
<dd><p>Either <code>TRUE</code>, <code>FALSE</code>, <code>NA</code> or a string.</p>
<p>If <code>TRUE</code>, always translate row names to a column called "row_names".
If <code>FALSE</code>, never translate row names. If <code>NA</code>, translate
rownames only if they're a character vector.</p>
<p>A string is equiva