Ali:
spark.celeborn.client.adaptive.optimizeLocalShuffleRead.enabled提升了200s
spark.sql.optimizer.enableMergeScalarAggsInInnerJoin=true q88提升了32s
优化空间
q67:
topn+agg
Q95:
self解关联
decimal 计算优化
q24b-v2.4
q23a-v2.4
q14a-v2.4
cte
q23b-v2.4
Agg push down through join
project push down through join
Q72: Join Order调优;
Q14: Distinct下推到Intersect之前;