local exchange (GATHER, SINGLE, [])
    remote exchange (GATHER, SINGLE, [])
        local exchange (GATHER, SINGLE, [])
            local exchange (REPARTITION, ROUND_ROBIN, [])
                join (INNER, PARTITIONED):
                    final aggregation over (i_item_id)
                        local exchange (GATHER, SINGLE, [])
                            remote exchange (REPARTITION, HASH, [i_item_id])
                                intermediate aggregation over (i_item_id)
                                    join (INNER, PARTITIONED):
                                        partial aggregation over (sr_item_sk)
                                            remote exchange (REPARTITION, HASH, [sr_item_sk])
                                                join (INNER, REPLICATED):
                                                    dynamic filter (sr_item_sk::EQUAL, sr_returned_date_sk::EQUAL)
                                                        scan store_returns
                                                    local exchange (GATHER, SINGLE, [])
                                                        remote exchange (REPLICATE, BROADCAST, [])
                                                            join (INNER, REPLICATED):
                                                                dynamic filter (d_date::EQUAL)
                                                                    scan date_dim
                                                                local exchange (GATHER, SINGLE, [])
                                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                                        final aggregation over (d_date_8)
                                                                            local exchange (GATHER, SINGLE, [])
                                                                                remote exchange (REPARTITION, HASH, [d_date_8])
                                                                                    partial aggregation over (d_date_8)
                                                                                        join (INNER, REPLICATED, can skip output duplicates):
                                                                                            dynamic filter (d_week_seq_10::EQUAL)
                                                                                                scan date_dim
                                                                                            local exchange (GATHER, SINGLE, [])
                                                                                                remote exchange (REPLICATE, BROADCAST, [])
                                                                                                    final aggregation over (d_week_seq_43)
                                                                                                        local exchange (GATHER, SINGLE, [])
                                                                                                            remote exchange (REPARTITION, HASH, [d_week_seq_43])
                                                                                                                partial aggregation over (d_week_seq_43)
                                                                                                                    scan date_dim
                                        local exchange (GATHER, SINGLE, [])
                                            remote exchange (REPARTITION, HASH, [i_item_sk])
                                                dynamic filter (i_item_id::EQUAL)
                                                    scan item
                    join (INNER, PARTITIONED):
                        final aggregation over (i_item_id_79)
                            local exchange (GATHER, SINGLE, [])
                                remote exchange (REPARTITION, HASH, [i_item_id_79])
                                    intermediate aggregation over (i_item_id_79)
                                        join (INNER, PARTITIONED):
                                            partial aggregation over (cr_item_sk)
                                                remote exchange (REPARTITION, HASH, [cr_item_sk])
                                                    join (INNER, REPLICATED):
                                                        dynamic filter (cr_item_sk::EQUAL, cr_returned_date_sk::EQUAL)
                                                            scan catalog_returns
                                                        local exchange (GATHER, SINGLE, [])
                                                            remote exchange (REPLICATE, BROADCAST, [])
                                                                join (INNER, REPLICATED):
                                                                    dynamic filter (d_date_105::EQUAL)
                                                                        scan date_dim
                                                                    local exchange (GATHER, SINGLE, [])
                                                                        remote exchange (REPLICATE, BROADCAST, [])
                                                                            final aggregation over (d_date_138)
                                                                                local exchange (GATHER, SINGLE, [])
                                                                                    remote exchange (REPARTITION, HASH, [d_date_138])
                                                                                        partial aggregation over (d_date_138)
                                                                                            join (INNER, REPLICATED, can skip output duplicates):
                                                                                                dynamic filter (d_week_seq_140::EQUAL)
                                                                                                    scan date_dim
                                                                                                local exchange (GATHER, SINGLE, [])
                                                                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                                                                        final aggregation over (d_week_seq_173)
                                                                                                            local exchange (GATHER, SINGLE, [])
                                                                                                                remote exchange (REPARTITION, HASH, [d_week_seq_173])
                                                                                                                    partial aggregation over (d_week_seq_173)
                                                                                                                        scan date_dim
                                            local exchange (GATHER, SINGLE, [])
                                                remote exchange (REPARTITION, HASH, [i_item_sk_78])
                                                    dynamic filter (i_item_id_79::EQUAL)
                                                        scan item
                        final aggregation over (i_item_id_210)
                            local exchange (GATHER, SINGLE, [])
                                remote exchange (REPARTITION, HASH, [i_item_id_210])
                                    intermediate aggregation over (i_item_id_210)
                                        join (INNER, PARTITIONED):
                                            partial aggregation over (wr_item_sk)
                                                remote exchange (REPARTITION, HASH, [wr_item_sk])
                                                    join (INNER, REPLICATED):
                                                        dynamic filter (wr_item_sk::EQUAL, wr_returned_date_sk::EQUAL)
                                                            scan web_returns
                                                        local exchange (GATHER, SINGLE, [])
                                                            remote exchange (REPLICATE, BROADCAST, [])
                                                                join (INNER, REPLICATED):
                                                                    dynamic filter (d_date_236::EQUAL)
                                                                        scan date_dim
                                                                    local exchange (GATHER, SINGLE, [])
                                                                        remote exchange (REPLICATE, BROADCAST, [])
                                                                            final aggregation over (d_date_269)
                                                                                local exchange (GATHER, SINGLE, [])
                                                                                    remote exchange (REPARTITION, HASH, [d_date_269])
                                                                                        partial aggregation over (d_date_269)
                                                                                            join (INNER, REPLICATED, can skip output duplicates):
                                                                                                dynamic filter (d_week_seq_271::EQUAL)
                                                                                                    scan date_dim
                                                                                                local exchange (GATHER, SINGLE, [])
                                                                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                                                                        final aggregation over (d_week_seq_304)
                                                                                                            local exchange (GATHER, SINGLE, [])
                                                                                                                remote exchange (REPARTITION, HASH, [d_week_seq_304])
                                                                                                                    partial aggregation over (d_week_seq_304)
                                                                                                                        scan date_dim
                                            local exchange (GATHER, SINGLE, [])
                                                remote exchange (REPARTITION, HASH, [i_item_sk_209])
                                                    scan item
