3.libs.parquet.html#var-parquet-.3Eds-seq">parquet-&gt;ds-seq</a> </li><li> <a href="tech.v3.libs.parquet.html#var-parquet-.3Emetadata-seq">parquet-&gt;metadata-seq</a> </li></ul></div></div><div class="namespace"><h3><a href="tech.v3.libs.poi.html">tech.v3.libs.poi</a></h3><div class="doc"><div class="markdown"><p>Parse a dataset in xls or xlsx format.  This namespace auto-registers a handler for
the <code>xls</code> file type so that when using -&gt;dataset, <code>xls</code> will automatically map to
<cod