opmindo / sofa-jraft

An industrial-grade java implementation of RAFT consensus algorithm.

SOFAJRAFT

Intro

An industrial-grade java implementation of RAFT consensus algorithm. It's ported from baidu's open source project braft and optimized for java language/runtime

1. use sofa-bolt as RPC framework.
2. use RocksDB as log storage.
3. use disruptor for batch processing.

Also we implement some features that braft missing:

1. replication pipeline optimistic.
2. readIndex for linearizable read.
3. distributed embed KV storage engine.

• 文档:
• 联系人: killme2008、fengjiachun

Acknowledgments

Thanks braft for providing the amazing C++ implementation!

License

braft is Apache License 2.0, jraft is the same with it.

We also reference some open source project code (may have a few modifications), including:

1. NonBlockingHashMap/NonBlockingHashMapLong in jctool
2. Pipeline design in netty, HashedWheelTimer, etc.
3. The codec of utf8 string in protobuf