This ticket track the follow on work from
Where @SubhamSinghal and others have implemented specific optimizations for queries such as this (topK per partition)
SELECT ...
ROW_NUMBER() OVER (PARTITION BY value1, ORDER BY value2) as rn
WHERE
rn < 10
We closed #6899 to signal we have implemented the first part of the operator; This ticket tracks further optimizations
This ticket track the follow on work from
ROW_NUMBER < 5/ TopK #6899Where @SubhamSinghal and others have implemented specific optimizations for queries such as this (topK per partition)
We closed #6899 to signal we have implemented the first part of the operator; This ticket tracks further optimizations