May 29, 2019
 Percona Live Open Source Database Conference 2019
  Ruoxi Sun

From the very beginning, TiDB was designed with the combination of Hybrid Transactional and Analytical Processing (HTAP) workloads in mind. However, since TiKV stores data in a row-oriented fashion, you may have been left wondering how well suited that is for analytics?

In this talk, I will introduce TiFlash which is a native extension of TiDB that offers column-oriented storage to speed up heavy-duty OLAP queries. I will then go over the architecture and some of the design decisions, and how you will be able to use it for your next generation data processing needs.



About the Author

Ruoxi Sun

Ruoxi is a Database Engineer of the TiFlash team at PingCAP. He previously worked as a tech lead of GPU Arch Infra team at NVIDIA, and Teach Lead of the SQL on Hadoop team at Transwarp.