help wantedtype/enhancement
仓库指标
- Star
- (40,090 star)
- PR 合并指标
- (平均合并 14天 4小时) (30 天内合并 346 个 PR)
描述
Description
All our aggregation functions (in executor/aggfuncs/aggfuncs.go) used by the execution engine are row-based. We can vectorize them to improve their performance like what we do for all scalar functions.
Difficulty
- Medium
Score
- 3000
Mentor(s)
- @SunRunAway
- @XuHuaiyu
- @qw4990
Recommended Skills
- Go programming