Bytedance Cloud-Native YARN Practice: Serverless YARN for Efficient Resource Management

Explore the innovative cloud-native YARN solution, Serverless YARN, developed by ByteDance to address the challenges of managing large-scale offline services. Learn how this system, which is 100% compatible with Hadoop YARN protocol, enables seamless migration of big data jobs to cloud-native systems without modifications. Discover how Serverless YARN facilitates efficient and flexible conversion between online and offline resources, significantly improving overall cluster resource utilization. Gain insights into the architecture and benefits of this solution, including reliable isolation capabilities, convenient operation and maintenance, and the ability to leverage cloud-native advantages for big data jobs. Understand the motivations behind ByteDance's development of this system, including the need to unify offline scheduling systems, reduce operational burdens, and overcome the limitations of traditional big data engines in cloud-native deployments.