| /* |
| * Description : Notice the query hint to avoid using any secondary index to evaluate the predicate in the where clause |
| * Expected Res : Success |
| * Date : 21th December 2013 |
| */ |
| |
| drop dataverse test if exists; |
| create dataverse test; |
| use dataverse test; |
| |
| create type DBLPType as closed { |
| id: int32, |
| dblpid: string, |
| title: string, |
| authors: string, |
| misc: string |
| } |
| |
| create dataset DBLP(DBLPType) primary key id; |
| |
| create index ngram_index on DBLP(title) type ngram(3); |
| |
| write output to nc1:"rttest/inverted-index-basic_ngram-contains.adm"; |
| |
| for $o in dataset('DBLP') |
| where /*+ skip-index */ contains($o.title, "Multimedia") |
| order by $o.id |
| return $o |