local exchange (GATHER, SINGLE, [])
    remote exchange (GATHER, SINGLE, [])
        local exchange (GATHER, SINGLE, [])
            local exchange (REPARTITION, ROUND_ROBIN, [])
                local exchange (GATHER, SINGLE, [])
                    remote exchange (REPARTITION, HASH, [expr])
                        join (FULL, PARTITIONED):
                            final aggregation over (d_date_9, ss_item_sk)
                                local exchange (GATHER, SINGLE, [])
                                    remote exchange (REPARTITION, HASH, [ss_item_sk])
                                        intermediate aggregation over (d_date_9, ss_item_sk)
                                            join (INNER, REPLICATED):
                                                partial aggregation over (ss_item_sk, ss_sold_date_sk)
                                                    dynamic filter (ss_sold_date_sk::EQUAL)
                                                        scan store_sales
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                        scan date_dim
                            final aggregation over (d_date, ws_item_sk)
                                local exchange (GATHER, SINGLE, [])
                                    remote exchange (REPARTITION, HASH, [ws_item_sk])
                                        intermediate aggregation over (d_date, ws_item_sk)
                                            join (INNER, REPLICATED):
                                                partial aggregation over (ws_item_sk, ws_sold_date_sk)
                                                    dynamic filter (ws_sold_date_sk::EQUAL)
                                                        scan web_sales
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                        scan date_dim
