fInputColsExist(inputCols:Array[String],schema:org.apache.spark.sql.types.StructType):Unit" title="Permalink">
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      <span class="modifier_kind">
        <span class="modifier"></span>
        <span class="kind">def</span>
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      <span class="symbol">
        <span class="name">checkIfInputColsExist</span><span class="params">(<span name="inputCols">inputCols: <span class="extype" name="scala.Array">Array</span>[<span class="extyp