BlogYiping Zhao
Yiping Zhao

Yiping Zhao

Software Engineer, OceanBase

Yiping works deep inside OceanBase's kernel, owning tenant management, the upgrade module, primary-standby replication, and PALF (the log engine) — the stack that spans resource isolation, smooth rollouts, cross-region disaster recovery, and distributed consistency.

Read more articles from this author

Inside OceanBase's High Availability Architecture: A Kernel-Level Walkthrough
ENGINEERING

Inside OceanBase's High Availability Architecture: A Kernel-Level Walkthrough

A kernel-level look at OceanBase's three HA mechanisms — multi-replica Paxos, arbitration-based recovery, and tenant-level physical standby — and where each fits.

Yiping Zhao
Yiping ZhaoMay 19, 2026