er_kind">
        <span class="modifier"></span>
        <span class="kind">var</span>
      </span>
      <span class="symbol">
        <span class="name">spark</span><span class="result">: <span class="extype" name="org.apache.spark.sql.SparkSession">SparkSession</span></span>
      </span>
      
      
    </li><li name="scala.AnyRef#synchronized" visbl="pub" class="indented0 " data-isabs="false" fullComment="yes" group="Ungrouped">
      <a id="synchronized[T0](x$1:=&gt;T0):T0"></a><a id="synchronized[