.joinWithTiny(nations) .where(3).equalTo(0) .projectFirst(0,1,2).projectSecond(1).projectFirst(4)
.joinWithTiny(nations) .where(3).equalTo(0) .projectFirst(0,1,2).projectSecond(1).projectFirst(4)
DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.get5TupleDataSet(env); DataSet<Tuple2<String, String>> joinDs = ds1.joinWithTiny(ds2) .where(1) .equalTo(1)