RSS provides remote shuffle capability to group and dump shuffle data into distribute file system by partition.
The goal of RSS is to transfer the small and random IO to sequence IO, result to improve the performance and stablility of application.
See more detail no link:https://github.com/oppo-bigdata/shuttle
specific cubefs version 3.0: https://github.com/cubeFS/cubefs/releases/tag/v3.0.0