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bRPC is an Industrial-grade RPC framework using C++ Language, which is often used in high performance system such as Search, Storage, Machine learning, Advertisement, Recommendation etc.

"bRPC" means "better RPC".

You can use it to:

• Build a server that can talk in multiple protocols (on same port), or access all sorts of services:
  • restful http/https, h2/gRPC. using http/h2 in bRPC is much more friendly than libcurl. Access protobuf-based protocols with HTTP/h2+json, probably from another language.
  • redis and memcached, thread-safe, more friendly and performant than the official clients.
  • rtmp/flv/hls, for building streaming services.
  • hadoop_rpc (may be opensourced).
  • rdma support.
  • thrift support, thread-safe, more friendly and performant than the official clients.
  • all sorts of protocols used in Baidu: baidu_std, streaming_rpc, hulu_pbrpc, sofa_pbrpc, nova_pbrpc, public_pbrpc, ubrpc and nshead-based ones.
  • Build HA distributed services using an industrial-grade implementation of RAFT consensus algorithm which is opensourced at braft.
• Servers can handle requests synchronously or asynchronously.
• Clients can access servers synchronously, asynchronously, semi-synchronously, or use combo channels to simplify sharded or parallel accesses declaratively.
• Debug services via http, and run cpu, heap and contention profilers.
• Get better latency and throughput.
• Extend bRPC with the protocols used in your organization quickly, or customize components, including naming services (dns, zk, etcd), load balancers (rr, random, consistent hashing).

Try it!

• Read overview to know where bRPC can be used and its advantages.
• Read getting started for building steps and play with examples.
• Docs:
  • Enable FlatBuffers RPC and verify the example
  • Performance benchmark
  • bvar
    • bvar_c++
  • bthread
    • bthread or not
    • thread-local
    • Execution Queue
    • bthread tracer
    • bthread tagged task group
  • Client
    • Basics
    • Error code
    • Combo channels
    • Access http/h2
    • Access gRPC
    • Access thrift

Contribute code

Please refer to here.

Feedback and Getting involved

• Report bugs, ask questions or give suggestions by Github Issues.
• Subscribe to the mailing list([email protected]) to get updated with the project.

Code of Conduct

We follow the code of conduct from Apache Software Foundation, please refer it here Link.