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      <span class="modifier_kind">
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        <span class="kind">def</span>
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      <span class="symbol">
        <span class="name">extract</span><span class="params">(<span name="singleRDD">singleRDD: <span class="extype" name="org.apache.spark.rdd.RDD">RDD</span>[<a href="../Model/Structs$$InvertedSingleFull.html" class="extype" name="auth.datalab.sies