title: neo4j read parquet columnar data
body: <p>Can neo4j read parquet files directly in some way? </p>
  
  <p>I have an edge list with about 20 million entries per day and would like to ingest it.</p>
  
  <p>The layout is similar to:</p>
  
  <pre><code>id,srd,dst,timestamp,weight,rel_kind
  </code></pre>
  
  <p>And using the regular CSV way does not sound optimal.</p>