asterix-app/src/test/resources/optimizerts/queries/distinct_aggregate.aql

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: double, 
  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 nodegroup group1 if not exists on nc1, nc2;

create dataset LineItems_q1(LineItemType)
  partitioned by key l_orderkey, l_linenumber on group1;

write output to nc1:"rttest/tpch_q1_pricing_summary_report_nt.adm";
 
for $g in 
( 
	for $l in dataset('LineItems_q1')
	where $l.l_shipdate <= '1998-09-02'
	group by $l_returnflag := $l.l_returnflag, $l_linestatus := $l.l_linestatus, 
			$l_suppkey := $l.l_suppkey with $l
	return {
		"l_returnflag": $l_returnflag,
		"l_linestatus": $l_linestatus,
		"l_suppkey": $l_suppkey
	}
)
group by $l_returnflag := $g.l_returnflag, $l_linestatus := $g.l_linestatus  
  with $g
order by $l_returnflag, $l_linestatus
return {
  "l_returnflag": $l_returnflag,
  "l_linestatus": $l_linestatus,
  "count_suppkey": count($g)
}