Fading Coder

RaftKeeper is a high-performance distributed consensus service compatible with ZooKeeper, designed to address performance bottlenecks in systems like ClickHouse and other big data components. Performance Benchmark Results Benchmarking was conducted using the raftkeeper-bench tool on a three-node clu...

A consistent hash places both data keys and server identifiers in to the same circular hash address space. Treat the hash output as a ring from 0 to 2^32−1. Each server is mapped to a point on the ring using a hash of its identity (for example, IP:port). To route a key, hash the key and walk clockwi...