/span>[<span class="extype" name="scala.Predef.String">String</span>])</span>, <span name="rightJoinTransformations">rightJoinTransformations: <span class="extype" name="scala.Array">Array</span>[<span class="extype" name="scala.Predef.String">String</span>]</span>, <span name="joinPairs">joinPairs: <span class="extype" name="scala.Predef.Map">Map</span>[(<span class="extype" name="scala.Predef.String">String</span>, <span class="extype" name="scala.Predef.String">String</span>), <span class="extype" name="