| drop dataverse tpch if exists; |
| create dataverse tpch; |
| |
| |
| use dataverse tpch; |
| |
| create type LineItemType as closed { |
| l_orderkey: int32, |
| l_partkey: int32, |
| l_suppkey: int32, |
| l_linenumber: int32, |
| l_quantity: int32, |
| l_extendedprice: double, |
| l_discount: double, |
| l_tax: double, |
| l_returnflag: string, |
| l_linestatus: string, |
| l_shipdate: string, |
| l_commitdate: string, |
| l_receiptdate: string, |
| l_shipinstruct: string, |
| l_shipmode: string, |
| l_comment: string |
| } |
| |
| create type OrderType as closed { |
| o_orderkey: int32, |
| o_custkey: int32, |
| o_orderstatus: string, |
| o_totalprice: double, |
| o_orderdate: string, |
| o_orderpriority: string, |
| o_clerk: string, |
| o_shippriority: int32, |
| o_comment: string |
| } |
| |
| create type CustomerType as closed { |
| c_custkey: int32, |
| c_name: string, |
| c_address: string, |
| c_nationkey: int32, |
| c_phone: string, |
| c_acctbal: double, |
| c_mktsegment: string, |
| c_comment: string |
| } |
| |
| create type SupplierType as closed { |
| s_suppkey: int32, |
| s_name: string, |
| s_address: string, |
| s_nationkey: int32, |
| s_phone: string, |
| s_acctbal: double, |
| s_comment: string |
| } |
| |
| create type NationType as closed { |
| n_nationkey: int32, |
| n_name: string, |
| n_regionkey: int32, |
| n_comment: string |
| } |
| |
| create type RegionType as closed { |
| r_regionkey: int32, |
| r_name: string, |
| r_comment: string |
| } |
| |
| create type PartType as closed { |
| p_partkey: int32, |
| p_name: string, |
| p_mfgr: string, |
| p_brand: string, |
| p_type: string, |
| p_size: int32, |
| p_container: string, |
| p_retailprice: double, |
| p_comment: string |
| } |
| |
| create type PartSuppType as closed { |
| ps_partkey: int32, |
| ps_suppkey: int32, |
| ps_availqty: int32, |
| ps_supplycost: double, |
| ps_comment: string |
| } |
| |
| create nodegroup group1 if not exists on nc1, nc2; |
| |
| create dataset LineItem(LineItemType) |
| partitioned by key l_orderkey, l_linenumber on group1; |
| create dataset Orders(OrderType) |
| partitioned by key o_orderkey on group1; |
| create dataset Supplier(SupplierType) |
| partitioned by key s_suppkey on group1; |
| create dataset Region(RegionType) |
| partitioned by key r_regionkey on group1; |
| create dataset Nation(NationType) |
| partitioned by key n_nationkey on group1; |
| create dataset Part(PartType) |
| partitioned by key p_partkey on group1; |
| create dataset Partsupp(PartSuppType) |
| partitioned by key ps_partkey, ps_suppkey on group1; |
| create dataset Customer(CustomerType) |
| partitioned by key c_custkey on group1; |
| |
| load dataset LineItem |
| using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter" |
| (("path"="nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted; |
| |
| load dataset Orders |
| using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter" |
| (("path"="nc1://data/tpch0.001/orders.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted; |
| |
| load dataset Customer |
| using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter" |
| (("path"="nc1://data/tpch0.001/customer.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted; |
| |
| write output to nc1:"rttest/tpch_q3_shipping_priority_nt.adm"; |
| |
| for $c in dataset('Customer') |
| for $o in dataset('Orders') |
| where |
| $c.c_mktsegment = 'BUILDING' and $c.c_custkey = $o.o_custkey |
| for $l in dataset('LineItem') |
| where |
| $l.l_orderkey = $o.o_orderkey and |
| $o.o_orderdate < '1995-03-15' and $l.l_shipdate > '1995-03-15' |
| /*+ hash*/ |
| group by $l_orderkey := $l.l_orderkey, $o_orderdate := $o.o_orderdate, $o_shippriority := $o.o_shippriority |
| with $l |
| let $revenue := sum ( |
| for $i in $l |
| return |
| $i.l_extendedprice * (1 - $i.l_discount) |
| ) |
| order by $revenue desc, $o_orderdate |
| limit 10 |
| return { |
| "l_orderkey": $l_orderkey, |
| "revenue": $revenue, |
| "o_orderdate": $o_orderdate, |
| "o_shippriority": $o_shippriority |
| } |