乔人尹 - OLAP 选型指南：ClickHouse vs Doris vs Presto 的评论
## 一、前言：OLAP 选型之痛 ```mermaid graph TD A[老板] -->|要实时报表| B[你] C[架构师] -->|要低延迟| B D[运维] -->|要好维护...