local exchange (GATHER, SINGLE, [])
    remote exchange (GATHER, SINGLE, [])
        local exchange (GATHER, SINGLE, [])
            local exchange (REPARTITION, ROUND_ROBIN, [])
                join (INNER, REPLICATED):
                    dynamic filter (sr_cdemo_sk::EQUAL)
                        scan store_returns
                    local exchange (GATHER, SINGLE, [])
                        remote exchange (REPLICATE, BROADCAST, [])
                            join (INNER, REPLICATED):
                                dynamic filter (cd_demo_sk::EQUAL)
                                    scan customer_demographics
                                local exchange (GATHER, SINGLE, [])
                                    remote exchange (REPLICATE, BROADCAST, [])
                                        join (INNER, REPLICATED):
                                            join (INNER, REPLICATED):
                                                dynamic filter (c_current_addr_sk::EQUAL, c_current_hdemo_sk::EQUAL)
                                                    scan customer
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                        scan customer_address
                                            local exchange (GATHER, SINGLE, [])
                                                remote exchange (REPLICATE, BROADCAST, [])
                                                    join (INNER, REPLICATED):
                                                        dynamic filter (hd_income_band_sk::EQUAL)
                                                            scan household_demographics
                                                        local exchange (GATHER, SINGLE, [])
                                                            remote exchange (REPLICATE, BROADCAST, [])
                                                                scan income_band
