asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1.aql

drop dataverse fuzzyjoin if exists;

create dataverse fuzzyjoin;

use dataverse fuzzyjoin;

create type DBLPType as open {
  id: int32, 
  dblpid: string,
  title: string,
  authors: string,
  misc: string
}

create nodegroup group1 if not exists on nc1, nc2;

create dataset DBLP(DBLPType) partitioned by key id on group1;

load dataset DBLP 
using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
(("path"="nc1://data/pub-small/dblp-small-id.txt"),("format"="delimited-text"),("delimiter"=":")) pre-sorted;

write output to nc1:'rttest/fuzzyjoin_dblp-1_1.adm';

            //
            // -- - Stage 1 - --
            //
            for $paper in dataset('DBLP')
            for $token in counthashed-word-tokens($paper.title)
            group by $tokenGroupped := $token with $paper
            order by count($paper), $tokenGroupped
            return $tokenGroupped