asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset.aql

/* 
 * Test case Name  : insert-into-empty-dataset.aql
 * Description     : Check that we can insert into an empty dataset 
 * Expected Result : Success
 * Date            : May 2 2012
 */

drop dataverse test if exists;
create dataverse test;
use dataverse test;

create type LineIDType as closed {
  l_orderkey: int32, 
  l_linenumber: int32, 
  l_suppkey: int32
}

create dataset LineID(LineIDType)
  partitioned by key l_orderkey, l_linenumber;

insert into dataset LineID (
let $x:=1
let $y:=2
let $z:=3
return {
	"l_orderkey": $x,
	"l_partkey": $y,
	"l_suppkey": $z
}
);

insert into dataset LineID (
let $x:=2
let $y:=3
let $z:=4
return {
	"l_orderkey": $x,
	"l_partkey": $y,
	"l_suppkey": $z
}
);

write output to nc1:"rttest/dml_insert-into-empty-dataset.adm";      
for $c in dataset('LineID')
where $c.l_suppkey < 100 and $c.l_linenumber<5
order by $c.l_orderkey, $c.l_linenumber
return $c