asterix-app/src/test/resources/nontagged/tpch/local/opentables-q3.aql

use dataverse tpch;

declare type LineItemType as open {
  l_orderkey: int32, 
  l_linenumber: int32
}

declare type OrderType as open {
  o_orderkey: int32
}

declare type CustomerType as open {
  c_custkey: int32
}

declare nodegroup group1 on nc1, nc2;

set format "edu.uci.ics.asterix.runtime.formats.nontagged.NonTaggedDataFormat";

declare dataset LineItems(LineItemType)
  partitioned by key l_orderkey, l_linenumber on group1;
declare dataset Orders(OrderType)
  partitioned by key o_orderkey on group1;
declare dataset Customers(CustomerType) 
  partitioned by key c_custkey on group1;

write output to nc1:"/home/yasser/Dropbox/Research/data/results/result_tpch_open_3.adm";

for $c in dataset('Customers')
for $o in dataset('Orders')
where
  $c.c_mktsegment = 'BUILDING' and $c.c_custkey = $o.o_custkey 
for $l in dataset('LineItems')
where
  $l.l_orderkey = $o.o_orderkey and
  $o.o_orderdate < '1995-03-15' and $l.l_shipdate > '1995-03-15'
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 
}