close #8695

<fix>TD-11057 when the input is NULL, it should return NULL instead of 0, for ceil/floor/round function

* Solve the problem of FILL error reporting with subquery statements.
* Solve the problem of disorder data returned by GROUP BY ORDER BY statement.

* Solve the problen of disorder data returned by GROUP BY ORDER BY statement

[TD-10776]<fix>: solve the problem that hashIntervalAgg function triggers assert when the return result of sub query is filtered.