asterix-app/src/test/resources/demo0927/local/dataset-scan.aql

/*
 * 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.
 */
use dataverse demo0927;

declare type CustomerType as closed {
  cid: int32, 
  name: string,
  age: int32?,
  address: AddressType?,
  lastorder: {
    oid: int32,
    total: float
  }
}

declare type AddressType as closed {
  number: int32, 
  street: string,
  city: string
}

declare nodegroup group1 on asterix_nc1, asterix_nc2;

declare dataset Customers(CustomerType) 
  primary key cid on group1;

write output to asterix_nc1:"/tmp/mycustomers.adm";

for $c in dataset('Customers')
return $c
// return { "custname":$c.name }