DISTINCT ORDER BY 0 1 2 GROUP BY ORDER BY 0 1 2 GROUP BY ORDER BY LIMIT 0 HAVING 1 1 1 1 GROUP BY HAVING 1 ORDER BY 0 0 0 0 1 1 1 1 2 2 2 2 ORDER BY LIMIT 0 ORDER BY LIMIT BY 0 1 2 cluster() ORDER BY 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 cluster() GROUP BY ORDER BY 0 1 2 LEFT JOIN 0 0 1 1 RIGHT JOIN 0 0 1 1 0 2 GROUP BY ORDER BY group_by_two_level_threshold 0 1 2 GROUP BY ORDER BY distributed_aggregation_memory_efficient 0 1 2 GROUP BY ORDER BY distributed_aggregation_memory_efficient/group_by_two_level_threshold 0 1 2 COUNT 132 distributed_group_by_no_merge 33 33 33 33 only one shard in nested 66 distributed_group_by_no_merge 33 33 merge() 66 distributed_group_by_no_merge 33 33 GLOBAL IN 1