local exchange (GATHER, SINGLE, [])
    remote exchange (GATHER, SINGLE, [])
        final aggregation over (ca_state)
            local exchange (GATHER, SINGLE, [])
                remote exchange (REPARTITION, HASH, [ca_state])
                    partial aggregation over (ca_state)
                        join (INNER, PARTITIONED):
                            remote exchange (REPARTITION, HASH, [ss_customer_sk])
                                join (INNER, REPLICATED):
                                    join (INNER, REPLICATED):
                                        scan store_sales
                                        local exchange (GATHER, SINGLE, [])
                                            remote exchange (REPLICATE, BROADCAST, [])
                                                join (INNER, REPLICATED):
                                                    scan date_dim
                                                    local exchange (GATHER, SINGLE, [])
                                                        remote exchange (REPLICATE, BROADCAST, [])
                                                            local exchange (GATHER, SINGLE, [])
                                                                remote exchange (GATHER, SINGLE, [])
                                                                    final aggregation over (d_month_seq_3)
                                                                        local exchange (GATHER, SINGLE, [])
                                                                            remote exchange (REPARTITION, HASH, [d_month_seq_3])
                                                                                partial aggregation over (d_month_seq_3)
                                                                                    scan date_dim
                                    local exchange (GATHER, SINGLE, [])
                                        remote exchange (REPLICATE, BROADCAST, [])
                                            join (INNER, REPLICATED):
                                                scan item
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                        final aggregation over (i_category_43)
                                                            local exchange (GATHER, SINGLE, [])
                                                                remote exchange (REPARTITION, HASH, [i_category_43])
                                                                    partial aggregation over (i_category_43)
                                                                        scan item
                            local exchange (GATHER, SINGLE, [])
                                remote exchange (REPARTITION, HASH, [c_customer_sk])
                                    join (INNER, PARTITIONED):
                                        remote exchange (REPARTITION, HASH, [c_current_addr_sk])
                                            scan customer
                                        local exchange (GATHER, SINGLE, [])
                                            remote exchange (REPARTITION, HASH, [ca_address_sk])
                                                scan customer_address
