blob: fdd9cbad547978a0406242073c974926fcbdb881 [file] [log] [blame]
drop dataverse test if exists;
create dataverse test;
use dataverse test;
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 dataset LineItem(LineItemType)
partitioned by key l_orderkey, l_linenumber;
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;
create index idx_LineItem_partkey on LineItem(l_linenumber);
create index idx_LineItem_suppkey on LineItem(l_suppkey);
delete $l from dataset LineItem where $l.l_suppkey>=2 or $l.l_linenumber>1;
write output to nc1:"rttest/dml_delete-with-index.adm";
for $c in dataset('LineItem')
where $c.l_suppkey<150
order by $c.l_orderkey, $c.l_linenumber
return $c