asterixdb/asterix-app/src/test/resources/optimizerts/queries/fj-dblp-csx-simple.aql

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 * distributed with this work for additional information
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 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
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 */
 /*
  * Description    : Two-way fuzzy join on DBLP and CSX with a fuzzy join condition on word tokens of their titles.
  * Success        : Yes
  */
drop dataverse fj-dblp-csx if exists;

create dataverse fj-dblp-csx;

use dataverse fj-dblp-csx;

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

create type CSXType as open {
  id: int32,
  csxid: string,
  title: string,
  authors: string,
  misc: string
}

create nodegroup group1 if not exists on asterix_nc1, asterix_nc2;

create dataset DBLP(DBLPType) primary key id with {"node-group":{"name":"group1"}};
create dataset CSX(CSXType) primary key id with {"node-group":{"name":"group1"}};

write output to asterix_nc1:'rttest/fj-dblp-csx.adm';
for $s in dataset('DBLP')
for $t in dataset('CSX')
where word-tokens($s.title) ~= word-tokens($t.title)
return {"sid": $s.id, "tid": $t.id}