Xiaolin Talks Programming

Sep 4, 2026 · Backend Development

Spring Boot High-Concurrency Distributed ID Generation: Snowflake Algorithm, Clock Drift Handling & Performance Optimization

This article walks through implementing Twitter's Snowflake algorithm in Spring Boot for distributed ID generation, covering 64-bit structure, clock drift mitigation strategies (wait, error, historical compensation), pre-generated ID pools with double buffering for 120k QPS, MyBatis-Plus integration, and Meituan Leaf design insights.