asterixdb/asterix-app/src/test/resources/optimizerts/queries_sqlpp/query-issue697.sqlpp

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 * to you under the Apache License, Version 2.0 (the
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 *   http://www.apache.org/licenses/LICENSE-2.0
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/*
 * Description     : This test case is to verify the fix for issue697
 * https://code.google.com/p/asterixdb/issues/detail?id=697
 * Expected Result : Success
 * Date            : 16th Nov. 2014
 */

drop  dataverse test if exists;
create  dataverse test;

use test;


create type test.TestType as
 closed {
  key1 : int32,
  `value` : int32
}

create  dataset test(TestType) primary key key1;

select element {'gid':aid,'avg':test.coll_avg((
        select element j.`value`
        from  i as j
        where j.`value` is not null
    ))}
from  test as i
group by i.key1 as aid
;