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GitHub - alipay/sofa-jraft: An industrial-grade java implementation of RAFT cons...

 5 years ago
source link: https://github.com/alipay/sofa-jraft
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README.md

SOFAJRAFT

Build Status license

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.

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

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