ordersFilteredByYear.joinWithHuge(lineitems) .where(0).equalTo(0) .projectFirst(0,1).projectSecond(1)
ordersFilteredByYear.joinWithHuge(lineitems) .where(0).equalTo(0) .projectFirst(0,1).projectSecond(1)
ordersFilteredByYear.joinWithHuge(lineitemsFilteredByFlag) .where(0).equalTo(0) .projectFirst(1).projectSecond(1,2)
ordersFilteredByYear.joinWithHuge(lineitemsFilteredByFlag) .where(0).equalTo(0) .projectFirst(1).projectSecond(1,2)
DataSet<Tuple2<String, String>> joinDs = ds1.joinWithHuge(ds2) .where(1) .equalTo(1)