/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * 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
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

drop  dataverse fuzzyjoin if exists;
create  dataverse fuzzyjoin;

use fuzzyjoin;


create type fuzzyjoin.TOKENSRANKEDADMType as
 closed {
  token : int32,
  rank : int32
}

create  nodegroup group1 if not exists  on
    asterix_nc1,
    asterix_nc2
;
create  dataset TOKENSRANKEDADM(TOKENSRANKEDADMType) primary key rank on group1;

write output to asterix_nc1:"rttest/introhashpartitionmerge.adm"
select element token2.rank
from  TOKENSRANKEDADM as token1,
      (
    select element tokenRanked
    from  TOKENSRANKEDADM as tokenRanked
    order by tokenRanked.rank
) as token2
where (token1.token = token2.token)
order by token2.rank
;
