5. Apache Doris 在小米大数据场景的应用实践.pdf

1、Apache Doris 在小米大数据场景的应用实践魏 祚小米 数据库研发工程师Apache Doris PMC 成员Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 202

2、3Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023目录2.Apache Doris 在小米的应用实践3.Apache Doris 在小米的优化实践1.小米 OLAP 的选型历史和应用现状4.Doris 在小米的未来规划Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia

3、 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Sum

4、mit Asia 2023Doris Summit Asia 20231小米 OLAP 的选型历史和应用现状Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Dori

5、s Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023小米 OLAP 选型历史 在小米A/B实验场景，Doris 向量化版本（1.1.2版本）相比 Doris 0.13 非向量化版本的查询性能整体提升超过了1倍。其他部分场景查询性能提升达到35倍。Doris Summit Asia 2023Doris Summit Asia 2023Doris Sum

6、mit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023Doris Summit Asia 2023D