remote exchange (GATHER, SINGLE, [])
    local exchange (GATHER, UNKNOWN, [])
        remote exchange (REPARTITION, ROUND_ROBIN, [])
            join (INNER, PARTITIONED):
                remote exchange (REPARTITION, HASH, ["d_week_seq"])
                    join (INNER, REPLICATED):
                        remote exchange (REPARTITION, HASH, ["d_week_seq", "sum", "sum_21", "sum_22", "sum_23", "sum_24", "sum_25", "sum_26"])
                            cte wswscs
                                final hashaggregation over (d_week_seq)
                                    local exchange (GATHER, SINGLE, [])
                                        remote exchange (REPARTITION, HASH, ["d_week_seq"])
                                            partial hashaggregation over (d_week_seq)
                                                join (INNER, REPLICATED):
                                                    remote exchange (REPARTITION, HASH, ["sales_price_8", "sold_date_sk_7"])
                                                        cte wscs
                                                            remote exchange (REPARTITION, ROUND_ROBIN, [])
                                                                Filter
                                                                    scan web_sales
                                                                Filter
                                                                    scan catalog_sales
                                                    local exchange (GATHER, SINGLE, [])
                                                        remote exchange (REPLICATE, BROADCAST, [])
                                                            Filter
                                                                scan date_dim
                        local exchange (GATHER, SINGLE, [])
                            remote exchange (REPLICATE, BROADCAST, [])
                                Filter
                                    scan date_dim
                local exchange (GATHER, SINGLE, [])
                    remote exchange (REPARTITION, HASH, ["subtract"])
                        join (INNER, REPLICATED):
                            remote exchange (REPARTITION, HASH, ["d_week_seq_176", "sum_209", "sum_210", "sum_211", "sum_212", "sum_213", "sum_214", "sum_215"])
                                cte wswscs
                                    final hashaggregation over (d_week_seq_176)
                                        local exchange (GATHER, SINGLE, [])
                                            remote exchange (REPARTITION, HASH, ["d_week_seq_176"])
                                                partial hashaggregation over (d_week_seq_176)
                                                    join (INNER, REPLICATED):
                                                        remote exchange (REPARTITION, HASH, ["sales_price_167", "sold_date_sk_166"])
                                                            cte wscs
                                                                remote exchange (REPARTITION, ROUND_ROBIN, [])
                                                                    Filter
                                                                        scan web_sales
                                                                    Filter
                                                                        scan catalog_sales
                                                        local exchange (GATHER, SINGLE, [])
                                                            remote exchange (REPLICATE, BROADCAST, [])
                                                                Filter
                                                                    scan date_dim
                            local exchange (GATHER, SINGLE, [])
                                remote exchange (REPLICATE, BROADCAST, [])
                                    Filter
                                        scan date_dim
