asterix-app/src/test/resources/optimizerts/queries_sqlpp/query-issue550.sqlpp

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/*
 * Description     : This test case is to verify the fix for issue550
 * https://code.google.com/p/asterixdb/issues/detail?id=550
 * Expected Result : Success
 * Date            : 25th October 2014
 */

with  sample as {{{'r':1,'uid':'1a2b','t':datetime('2000-01-01T01:00:00'),'event':'e1'},{'r':2,'uid':'1a2b','t':datetime('2000-01-01T01:01:00'),'event':'e2'},{'r':3,'uid':'3c4d','t':datetime('2000-01-01T01:02:00'),'event':'e1'},{'r':4,'uid':'3c4d','t':datetime('2000-01-01T01:03:00'),'event':'e3'},{'r':5,'uid':'1a2b','t':datetime('2000-01-01T01:04:00'),'event':'e1'},{'r':6,'uid':'1a2b','t':datetime('2000-01-01T01:05:00'),'event':'e4'}}}
select element {'u':u,'recs':(
        select element srec
        from  s as srec
    )}
from  sample as s
group by s.uid as u
;