What steps will reproduce the problem?
Run the following query:
for $i in (
for $a in [["c",1.32],["b",3.22],["d",4.84],["a",7.79]]
for $b in [["c",1.32],["b",3.22],["d",4.84],["a",7.79]]
where $a[1] < $b[1]
group by $g := $a with $b
let $b2:=
for $j in $b
order by $j[1]
return $j
return [$g, $b2])
order by $i[0][1]
return $i
What is the expected output? What do you see instead?
What I expected to have is:
[ [ "c", 1.32d ], [ [ "b", 3.22d ], [ "d", 4.84d ], [ "a", 7.79d ] ] ]
[ [ "b", 3.22d ], [ [ "d", 4.84d ], [ "a", 7.79d ] ] ]
[ [ "d", 4.84d ], [ [ "a", 7.79d ] ] ]
But I got an error as follows:
Field value has type tag ANY, but it should have a concrete type.
[AsterixException]
When I remove the "let $b2:= ...." part, this query produces a right result
which is not ordered in group as follows:
[ [ "c", 1.32d ], [ [ "a", 7.79d ], [ "d", 4.84d ], [ "b", 3.22d ] ] ]
[ [ "b", 3.22d ], [ [ "d", 4.84d ], [ "a", 7.79d ] ] ]
[ [ "d", 4.84d ], [ [ "a", 7.79d ] ] ]
Original issue reported on code.google.com by jimah...@gmail.com on 12 Jul 2013 at 12:18
Original issue reported on code.google.com by
jimah...@gmail.com
on 12 Jul 2013 at 12:18