final hashaggregation over ()
    local exchange (GATHER, SINGLE, [])
        remote exchange (GATHER, SINGLE, [])
            partial hashaggregation over ()
                final hashaggregation over (expr_129, expr_130, expr_131)
                    local exchange (REPARTITION, HASH, ["expr_129", "expr_130", "expr_131"])
                        partial hashaggregation over (c_first_name, c_last_name, d_date)
                            final hashaggregation over (c_first_name, c_last_name, d_date)
                                local exchange (GATHER, SINGLE, [])
                                    remote exchange (REPARTITION, HASH, ["c_first_name", "c_last_name", "d_date"])
                                        partial hashaggregation over (c_first_name, c_last_name, d_date)
                                            join (INNER, PARTITIONED):
                                                remote exchange (REPARTITION, HASH, ["ss_customer_sk"])
                                                    join (INNER, REPLICATED):
                                                        scan store_sales
                                                        local exchange (GATHER, SINGLE, [])
                                                            remote exchange (REPLICATE, BROADCAST, [])
                                                                scan date_dim (pushdown = true)
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPARTITION, HASH, ["c_customer_sk"])
                                                        scan customer
                        partial hashaggregation over (c_first_name_48, c_last_name_49, d_date_13)
                            final hashaggregation over (c_first_name_48, c_last_name_49, d_date_13)
                                local exchange (GATHER, SINGLE, [])
                                    remote exchange (REPARTITION, HASH, ["c_first_name_48", "c_last_name_49", "d_date_13"])
                                        partial hashaggregation over (c_first_name_48, c_last_name_49, d_date_13)
                                            join (INNER, PARTITIONED):
                                                remote exchange (REPARTITION, HASH, ["cs_bill_customer_sk"])
                                                    join (INNER, REPLICATED):
                                                        scan catalog_sales
                                                        local exchange (GATHER, SINGLE, [])
                                                            remote exchange (REPLICATE, BROADCAST, [])
                                                                scan date_dim (pushdown = true)
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPARTITION, HASH, ["c_customer_sk_40"])
                                                        scan customer
                        partial hashaggregation over (c_first_name_109, c_last_name_110, d_date_74)
                            final hashaggregation over (c_first_name_109, c_last_name_110, d_date_74)
                                local exchange (GATHER, SINGLE, [])
                                    remote exchange (REPARTITION, HASH, ["c_first_name_109", "c_last_name_110", "d_date_74"])
                                        partial hashaggregation over (c_first_name_109, c_last_name_110, d_date_74)
                                            join (INNER, PARTITIONED):
                                                remote exchange (REPARTITION, HASH, ["ws_bill_customer_sk"])
                                                    join (INNER, REPLICATED):
                                                        scan web_sales
                                                        local exchange (GATHER, SINGLE, [])
                                                            remote exchange (REPLICATE, BROADCAST, [])
                                                                scan date_dim (pushdown = true)
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPARTITION, HASH, ["c_customer_sk_101"])
                                                        scan customer
