local exchange (GATHER, SINGLE, [])
    remote exchange (GATHER, SINGLE, [])
        join (INNER, PARTITIONED):
            single aggregation over (i_brand_id_173, i_category_id_175, i_class_id_174, i_manufact_id_176)
                final aggregation over (expr_177, expr_178, i_brand_id_173, i_category_id_175, i_class_id_174, i_manufact_id_176)
                    local exchange (REPARTITION, HASH, [i_brand_id_173, i_category_id_175, i_class_id_174, i_manufact_id_176])
                        remote exchange (REPARTITION, HASH, [i_brand_id, i_category_id, i_class_id, i_manufact_id])
                            partial aggregation over (expr, expr_13, i_brand_id, i_category_id, i_class_id, i_manufact_id)
                                join (RIGHT, PARTITIONED):
                                    remote exchange (REPARTITION, HASH, [cr_item_sk, cr_order_number])
                                        scan catalog_returns
                                    local exchange (GATHER, SINGLE, [])
                                        remote exchange (REPARTITION, HASH, [cs_item_sk, cs_order_number])
                                            join (INNER, REPLICATED):
                                                join (INNER, REPLICATED):
                                                    scan catalog_sales
                                                    local exchange (GATHER, SINGLE, [])
                                                        remote exchange (REPLICATE, BROADCAST, [])
                                                            scan item
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                        scan date_dim
                        remote exchange (REPARTITION, HASH, [i_brand_id_28, i_category_id_32, i_class_id_30, i_manufact_id_34])
                            partial aggregation over (expr_84, expr_85, i_brand_id_28, i_category_id_32, i_class_id_30, i_manufact_id_34)
                                join (RIGHT, PARTITIONED):
                                    remote exchange (REPARTITION, HASH, [sr_item_sk, sr_ticket_number])
                                        scan store_returns
                                    local exchange (GATHER, SINGLE, [])
                                        remote exchange (REPARTITION, HASH, [ss_item_sk, ss_ticket_number])
                                            join (INNER, REPLICATED):
                                                join (INNER, REPLICATED):
                                                    scan store_sales
                                                    local exchange (GATHER, SINGLE, [])
                                                        remote exchange (REPLICATE, BROADCAST, [])
                                                            scan item
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                        scan date_dim
                        remote exchange (REPARTITION, HASH, [i_brand_id_107, i_category_id_111, i_class_id_109, i_manufact_id_113])
                            partial aggregation over (expr_163, expr_164, i_brand_id_107, i_category_id_111, i_class_id_109, i_manufact_id_113)
                                join (RIGHT, PARTITIONED):
                                    remote exchange (REPARTITION, HASH, [wr_item_sk, wr_order_number])
                                        scan web_returns
                                    local exchange (GATHER, SINGLE, [])
                                        remote exchange (REPARTITION, HASH, [ws_item_sk, ws_order_number])
                                            join (INNER, REPLICATED):
                                                join (INNER, REPLICATED):
                                                    scan web_sales
                                                    local exchange (GATHER, SINGLE, [])
                                                        remote exchange (REPLICATE, BROADCAST, [])
                                                            scan item
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                        scan date_dim
            single aggregation over (i_brand_id_620, i_category_id_622, i_class_id_621, i_manufact_id_623)
                final aggregation over (expr_624, expr_625, i_brand_id_620, i_category_id_622, i_class_id_621, i_manufact_id_623)
                    local exchange (GATHER, SINGLE, [])
                        remote exchange (REPARTITION, HASH, [i_brand_id_275, i_category_id_279, i_class_id_277, i_manufact_id_281])
                            partial aggregation over (expr_358, expr_359, i_brand_id_275, i_category_id_279, i_class_id_277, i_manufact_id_281)
                                join (RIGHT, PARTITIONED):
                                    remote exchange (REPARTITION, HASH, [cr_item_sk_324, cr_order_number_338])
                                        scan catalog_returns
                                    local exchange (GATHER, SINGLE, [])
                                        remote exchange (REPARTITION, HASH, [cs_item_sk_249, cs_order_number_251])
                                            join (INNER, REPLICATED):
                                                join (INNER, REPLICATED):
                                                    scan catalog_sales
                                                    local exchange (GATHER, SINGLE, [])
                                                        remote exchange (REPLICATE, BROADCAST, [])
                                                            scan item
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                        scan date_dim
                        remote exchange (REPARTITION, HASH, [i_brand_id_397, i_category_id_401, i_class_id_399, i_manufact_id_403])
                            partial aggregation over (expr_473, expr_474, i_brand_id_397, i_category_id_401, i_class_id_399, i_manufact_id_403)
                                join (RIGHT, PARTITIONED):
                                    remote exchange (REPARTITION, HASH, [sr_item_sk_446, sr_ticket_number_453])
                                        scan store_returns
                                    local exchange (GATHER, SINGLE, [])
                                        remote exchange (REPARTITION, HASH, [ss_item_sk_369, ss_ticket_number_376])
                                            join (INNER, REPLICATED):
                                                join (INNER, REPLICATED):
                                                    scan store_sales
                                                    local exchange (GATHER, SINGLE, [])
                                                        remote exchange (REPLICATE, BROADCAST, [])
                                                            scan item
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                        scan date_dim
                        remote exchange (REPARTITION, HASH, [i_brand_id_530, i_category_id_534, i_class_id_532, i_manufact_id_536])
                            partial aggregation over (expr_610, expr_611, i_brand_id_530, i_category_id_534, i_class_id_532, i_manufact_id_536)
                                join (RIGHT, PARTITIONED):
                                    remote exchange (REPARTITION, HASH, [wr_item_sk_579, wr_order_number_590])
                                        scan web_returns
                                    local exchange (GATHER, SINGLE, [])
                                        remote exchange (REPARTITION, HASH, [ws_item_sk_492, ws_order_number_506])
                                            join (INNER, REPLICATED):
                                                join (INNER, REPLICATED):
                                                    scan web_sales
                                                    local exchange (GATHER, SINGLE, [])
                                                        remote exchange (REPLICATE, BROADCAST, [])
                                                            scan item
                                                local exchange (GATHER, SINGLE, [])
                                                    remote exchange (REPLICATE, BROADCAST, [])
                                                        scan date_dim
