Industrial-grade RPC framework used throughout Baidu, with 1,000,000+ instances and thousands kinds of services. "brpc" means "better RPC".

Last update: Dec 27, 2022

Related tags

Overview

An industrial-grade RPC framework used throughout Baidu, with 1,000,000+ instances(not counting clients) and thousands kinds of services. "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 (will be opensourced)
- 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:
- Performance benchmark
- bvar
  - bvar_c++
- bthread
- Client
- Server
- Builtin Services
  - status
  - vars
  - connections
  - flags
  - rpcz
  - cpu_profiler
  - heap_profiler
  - contention_profiler
- Tools
- Others
  - IOBuf
  - Streaming Log
  - FlatMap
  - brpc外功修炼宝典(training material)
  - A tutorial on building large-scale services(training material)
  - brpc internal(training material)
- RPC in depth
- Use cases inside Baidu

Contribute code

Please refer to here.

Feedback and Getting involved

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

Comments

1.0.0 庆祝发版并感谢贡献者活动

为庆祝 Apache brpc 发版 1.0.0 同时向 brpc 贡献者表示感谢，Apache brpc 社区邀请百度 OSPO 马红伟赞助制作小型文化礼品，礼品带有brpc logo和committer/contributor身份标志，以此答谢他们对项目做出的贡献。

同时公布“good first issue”一个 https://github.com/apache/incubator-brpc/issues/1640 鼓励brpc的用户贡献brpc在各自公司的落地场景信息来完善brpc的应用生态信息，并可以成为新的贡献者。

参加活动的将获得如下奖品：钥匙扣一个

贡献者需要在此跟帖，附上自己的信息。

格式如下： github id： XXX brpc 贡献url：https://github.com/apache/incubator-brpc/commits?author=XXX

并在问卷中 https://wj.qq.com/s2/9529773/dd28/ 填上自己的姓名/手机/邮寄地址，便于邮寄 github id: XXX 姓名：XXX 手机：123456789 邮寄地址：xx省xx市XX县xx小区xxx

opened by tanzhongyi003 46
Chore: rework Bazel build system
Totally rewrite the bazel build support.

Support latest version of bazel.

Build all external dependencies (except for mesalink) with bazel.

Support Protobuf 3.19.1 (breaking changes here: https://github.com/protocolbuffers/protobuf/commit/624d29d83306f3ce2c7e092dd44a891e04215e67)

Support generate compile_commands.json for bazel project.

Rework the options flags & move all of them into //bazel/config

Leave building with mesalink for future. I think maybe all dependencies should link against mesalink instead of openssl.
enhancement feature
opened by hcoona 38
macos (Apple M1 )编译过程报错

macos (Apple M1 )编译过程报错 incubator-brpc/src/butil/time.h:223:11: error: invalid output constraint '=a' in asm : "=a" (lo), "=d" (hi) 请大佬们修复一下

opened by roczpwu 34
http2 / grpc问题

Describe the bug (描述bug) [E2004]remote_window_left is not enough, data_size=629370 [R1][E2004]remote_window_left is not enough, data_size=629370 W0403 10:03:43.719316 12510 http2_rpc_protocol.cpp:206] Unknown setting, id=65027 value=1

To Reproduce (复现方法) http2 client连 grpc服务端，传输大小600KB

Expected behavior (期望行为)

Versions (各种版本) OS: centos 7 Compiler: gcc4.8 brpc: 0.9.5 protobuf: 3.5

Additional context/screenshots (更多上下文/截图)

传输数据大了，该怎么改？

opened by yjhjstz 27

在brpc接口内部core，但是使用gdb分析时遇到问题

#include <string>
std::stof("a");

在brpc接口内部使用该方法，导致服务core。通过分析core有办法能直接定位到哪一行出现的问题吗？

使用gdb打开core文件，bt后得到下面的信息：

(gdb) bt
#0  0x00007f98eb2b11f7 in raise () from /lib64/libc.so.6
#1  0x00007f98eb2b28e8 in abort () from /lib64/libc.so.6
#2  0x0000000000a7a6b5 in __gnu_cxx::__verbose_terminate_handler() ()
#3  0x0000000000a23406 in __cxxabiv1::__terminate(void (*)()) ()
#4  0x0000000000a7a159 in __cxa_call_terminate ()
#5  0x0000000000a232f4 in __gxx_personality_v0 ()
#6  0x0000000000a7eeb3 in _Unwind_RaiseException_Phase2 ()
#7  0x0000000000a7f6a7 in _Unwind_Resume ()
#8  0x00000000007bdd2a in operator() (this=<optimized out>, obj=<optimized out>) at ./src/brpc/destroyable.h:33
#9  ~unique_ptr (this=<synthetic pointer>, __in_chrg=<optimized out>) at /usr/include/c++/4.8.2/bits/unique_ptr.h:184
#10 ~DestroyingPtr (this=<synthetic pointer>, __in_chrg=<optimized out>) at ./src/brpc/destroyable.h:39
#11 brpc::policy::ProcessRpcRequest (msg_base=<optimized out>) at src/brpc/policy/baidu_rpc_protocol.cpp:508
#12 0x00000000008df7fa in brpc::ProcessInputMessage ([email protected]=0x7f98a8021930) at src/brpc/input_messenger.cpp:132
#13 0x00000000008e07e4 in operator() (this=<optimized out>, last_msg=0x7f98a8021930) at src/brpc/input_messenger.cpp:138
#14 brpc::InputMessenger::OnNewMessages (m=0x7f987401ac80) at /usr/include/c++/4.8.2/bits/unique_ptr.h:184
#15 0x00000000008d04ed in brpc::Socket::ProcessEvent (arg=0x7f987401ac80) at src/brpc/socket.cpp:1049
#16 0x000000000071c1f4 in bthread::TaskGroup::task_runner (skip_remained=<optimized out>) at src/bthread/task_group.cpp:291
#17 0x0000000000834791 in bthread_make_fcontext ()
#18 0x0000000000000000 in ?? ()

wontfix

opened by adanteng 25

fix rpc_press can't send request equably

项目中利用rpc_press进行压测，出现服务衰减问题，即压测过程中服务性能越变越差。后来通过分析发现rpc_press压测工具的实现存在问题，网络或者CPU抖动造成的发送请求不均匀会一直保存在窗口中，并影响后续请求，随程序运行时间变长，抖动出现的次数越来越多，发送地请求会越来越不均匀。具体分析如下：

举例说明：假设 QPS: 100，异步发送请求平均耗时 1ms，为方便画图，假设队列最大长度为10。

图(1) 中发送编号为4的请求时CPU或者网络抖动，造成本应在t+31发出的请求滞后了15ms，按照代码逻辑，编号为5/6的请求分别在t + 47 和 t + 51发出

图(2) 我们假设队列最大长度为10，按照图上的计算过程可以得到，发送完请求14后会sleep 24ms，这样就导致发送请求4时的抖动，对请求15发送时间造成了影响，抖动会在队列中一直存在。QPS越高，请求间隔越短，这个问题越容易出现。本pull request利用一种更简单的方式来计算请求间隔，来解决上述问题。

opened by bumingchun 23
fix ssl state exception coredump

fix https://github.com/apache/incubator-brpc/issues/658

coredump case的场景：当上游Controller::IssueRPC选出节点后、Socket::Write KEEPWRITE_IN_BACKGROUND前，下游退出了，上游在OnNewMwssage中读到EOF，将Socket SetFailed，并启动了HealthCheckThread。此时，socket的引用计数为3（Controller::IssueRPC、HealthCheckThread、SocketMap），HealthCheckThread在WaitAndRest等引用计数变成2（预期是HealthCheckThread、SocketMap）。然后，NamingService将该下游节点摘掉，并将对应socket从SocketMap中删除，引用计数减一，变成2。HealthCheckThread在WaitAndRest中将_ssl_state置为SSL_UNKONW。最后，上游Controller::IssueRPC走到Socket::KeepWrite。虽然client未开启ssl，但是HealthCheckTask将_ssl_state置为SSL_UNKONW了，所以程序会运行到写ssl（空指针）的逻辑，最终导致coredump。

解决方案：设置flag标识是否停止health check thread。当SocketMap删除socket时，先将flag置为true，再释放引用计数。HealthCheckThread中Wait到2之后，判断改flag是否为true。是，则直接返回，退出health check thread。否则，继续进行health check。

opened by chenBright 20
上线brpc之后，集群同一个时刻访问下游服务出现集体超时现象

Describe the bug (描述bug)

上线brpc之后，集群偶尔会出现（一天出现）同一个时刻访问下游服务出现集体超时现象，同一时刻网卡出入流量掉一个大坑，整个过程1分钟之内可以自动恢复，同时也发现访问下游服务rpc调用耗时远远超出设置的timeout，甚至出现访问某些下游出现20s的现象，整个过程cpu远远没有达到瓶颈，排查过业务代码，业务代码只有一个地方用到锁，同时也没有除了rpc其他外部服务的流程。问下造成这种想象的原因可能是啥？谢谢

To Reproduce (复现方法) 暂时找不到很好的复现方法!

Expected behavior (期望行为)

Versions (各种版本) OS:centos7.4 Compiler:gcc5.2 brpc:release1.0 protobuf:2.5

Additional context/screenshots (更多上下文/截图)
wontfix

opened by scottzzq 20

Memory not registered for rdma. Is this iobuf allocated before calling GlobalRdmaInitializeOrDie? Or just forget to call RegisterMemoryForRdma for your own buffer?

Describe the bug (描述bug) IOBuf cannot append_user_data with address starts after RegisterMemoryForRdma

W20221115 18:15:32.455838 79345 rdma_endpoint.cpp:727] Memory not registered for rdma. Is this iobuf allocated before calling GlobalRdmaInitializeOrDie? Or just forget to call RegisterMemoryForRdma for your own buffer?                                                                                                                                
W20221115 18:15:32.455842 79345 socket.cpp:1705] Fail to keep-write into Socket{id=2 fd=1034 addr=0.0.0.0:8002:53496} (0x55b33af574d0): Unknown error 3002 [3002]
E20221115 18:15:32.455933 79247 server2.cpp:95] RPC call failed: [E3002]Fail to keep-write into Socket{id=2 fd=1034 addr=0.0.0.0:8002:53496} (0x0x55b33af574d0): Memory not registered for RDMA

To Reproduce (复现方法)

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

#include <gflags/gflags.h>
#include "butil/atomicops.h"
#include "butil/logging.h"
#include "butil/time.h"
#include "brpc/channel.h"
#include "brpc/rdma/rdma_helper.h"
#include "brpc/server.h"
#include "bvar/variable.h"
#include "test.pb.h"

DEFINE_int32(port, 8002, "TCP Port of this server");
DEFINE_bool(use_rdma, true, "Use RDMA or not");
namespace brpc{
namespace rdma {
    DECLARE_bool(rdma_trace_verbose);
}
}  // namespace brpc

butil::atomic<uint64_t> g_last_time(0);

namespace test {
class PerfTestServiceImpl : public PerfTestService {
public:
    PerfTestServiceImpl() {}
    ~PerfTestServiceImpl() {};

    void Test(google::protobuf::RpcController* cntl_base,
              const PerfTestRequest* request,
              PerfTestResponse* response,
              google::protobuf::Closure* done) {
        brpc::ClosureGuard done_guard(done);
        uint64_t last = g_last_time.load(butil::memory_order_relaxed);
        uint64_t now = butil::monotonic_time_us();
        if (now > last && now - last > 100000) {
            if (g_last_time.exchange(now, butil::memory_order_relaxed) == last) {
                response->set_cpu_usage(bvar::Variable::describe_exposed("process_cpu_usage"));
            } else {
                response->set_cpu_usage("");
            }
        } else {
            response->set_cpu_usage("");
        }
        brpc::Controller* cntl = static_cast<brpc::Controller*>(cntl_base);
        if (request->echo_attachment()) {
            cntl->response_attachment().append(cntl->request_attachment());
        }
        if (!cntl->request_attachment().empty()) {
          std::string tmp;
          cntl->request_attachment().cutn(&tmp, 5);
          LOG(INFO) << tmp;
        }
        
    }
};
}

void run_client() {
  brpc::rdma::GlobalRdmaInitializeOrDie();
  brpc::ChannelOptions options;
  options.use_rdma = FLAGS_use_rdma;
  options.protocol = "baidu_std";
  options.connection_type = "single";
  options.timeout_ms = 10000;
  options.max_retry = 0;
  std::string server = "0.0.0.0:8002";
  brpc::Channel* _channel = new brpc::Channel();
  if (_channel->Init(server.c_str(), &options) != 0) {
    LOG(ERROR) << "Fail to initialize channel";
    return;
  }
  brpc::Controller cntl;
  test::PerfTestResponse response;
  test::PerfTestRequest request;
  char buffer[16] = {'a', 'b', 'c'};
  brpc::rdma::RegisterMemoryForRdma(buffer, 16);
  cntl.request_attachment().append_user_data(buffer + 1, 3, [](void*) {});
  request.set_echo_attachment(false);
  test::PerfTestService_Stub stub(_channel);
  stub.Test(&cntl, &request, &response, NULL);
  if (cntl.Failed()) {
    LOG(ERROR) << "RPC call failed: " << cntl.ErrorText();
  } else {
    LOG(INFO) << "RPC call success";
  }

}

int main(int argc, char* argv[]) {
    brpc::rdma::fLB::FLAGS_rdma_trace_verbose = true;
    GFLAGS_NS::ParseCommandLineFlags(&argc, &argv, true);
    if (FLAGS_use_rdma) {
        LOG(INFO) << "Call GlobalRdmaInitializeOrDie";
        brpc::rdma::GlobalRdmaInitializeOrDie();
    }

    brpc::Server server;
    test::PerfTestServiceImpl perf_test_service_impl;

    if (server.AddService(&perf_test_service_impl, 
                          brpc::SERVER_DOESNT_OWN_SERVICE) != 0) {
        LOG(ERROR) << "Fail to add service";
        return -1;
    }
    g_last_time.store(0, butil::memory_order_relaxed);

    brpc::ServerOptions options;
    options.use_rdma = FLAGS_use_rdma;
    if (server.Start(FLAGS_port, &options) != 0) {
        LOG(ERROR) << "Fail to start EchoServer";
        return -1;
    }
    run_client();

    server.RunUntilAskedToQuit();
    return 0;
}

Expected behavior (期望行为) IOBuf can append_user_data with data in RegisterMemoryForRdma

Versions (各种版本) OS: Ubuntu 22.04 Compiler: GCC 11.2.0 brpc: 3d90221107000133c2d7f3ccc6372680fb6af27d protobuf:

Additional context/screenshots (更多上下文/截图)

bug

opened by 372046933 19

【编译报错】

Describe the bug (描述bug)

To Reproduce (复现方法) git clone https://github.com/apache/incubator-brpc.git git checkout -b release-1.1 origin/release-1.1

Expected behavior (期望行为) make success

Versions (各种版本) OS: WSL Ubuntu18.04 Compiler: gcc 7.5 g++7.5

brpc: release1.1 protobuf: 3.8.0

Additional context/screenshots (更多上下文/截图) Makefile 的CXXFlags中增加了-D_GLIBCXX_USE_CXX11_ABI=0参数.

gflgas 手工编译
kind/compile

opened by willamhou 19
客户端出现大量timeout

search() leaf error:host:.bj,port:8104,brpc status code:1008,brpc error message:[E1008]Reached timeout=3000ms @:8104,query:穿越时空之妃不能忍 timecost:3001 latency:3001291

大部分的请求都是正常，但是会会出现很多的timeout 错误，但是此query,在服务器端的耗时确实正常，只有几十毫秒．

使用的单连接，baidu_std协议．设置了3秒的超时时间．

感觉消息阻塞在网络或者框架上了，请问怎么排查此类问题，有没有可能单连接的各种缓冲区满了，导致阻塞等???

opened by cuisonghui 19

github里多维度bvar文档里说支持我在example中的echo示例中用了多维度bvar，但是在/brpc_metrics中并没有看到request_countabcd的统计数据。我又在https://brpc.apache.org/zh/docs/bvar/mbvar-c++/ 里看到说多维度bvar目前不支持http内置服务查询，所以到底支持还是不支持？还是只能在代码里通过describe等函数查到？

namespace metric {
    bvar::MultiDimension<bvar::Adder<int>> g_request_count("request_countabcd", {"idc", "method", "status"});
    int process_request(const std::list<std::string>& request_label) {
        // 获取request_label对应的单维度bvar指针，比如：request_label = {"tc", "get", "200"}
        bvar::Adder<int>* adder = g_request_count.get_stats(request_label);
        // 判断指针非空
        if (!adder) {
            LOG(ERROR) << "request no bvar"; // adder add up to 6
            return -1;
        }
        // adder只能在g_request_count的生命周期内访问，否则行为未定义，可能会出core
        // 给adder输入一些值
        *adder << 1 << 2 <<3;
        LOG(INFO) << "request adder=" << *adder; // adder add up to 6
        return 0;
    }
} // metric
namespace example {
class EchoServiceImpl : public EchoService {
public:
    EchoServiceImpl() {}
    virtual ~EchoServiceImpl() {}
    virtual void Echo(google::protobuf::RpcController* cntl_base,
                      const EchoRequest* request,
                      EchoResponse* response,
                      google::protobuf::Closure* done) {
        // This object helps you to call done->Run() in RAII style. If you need
        // to process the request asynchronously, pass done_guard.release().
        brpc::ClosureGuard done_guard(done);

        brpc::Controller* cntl =
            static_cast<brpc::Controller*>(cntl_base);

        // The purpose of following logs is to help you to understand
        // how clients interact with servers more intuitively. You should 
        // remove these logs in performance-sensitive servers.
        LOG(INFO) << "Received request[log_id=" << cntl->log_id() 
                  << "] from " << cntl->remote_side() 
                  << " to " << cntl->local_side()
                  << ": " << request->message()
                  << " (attached=" << cntl->request_attachment() << ")";

        // Fill response.
        response->set_message(request->message());

        metric::process_request({"lf","echo","success"});
        // You can compress the response by setting Controller, but be aware
        // that compression may be costly, evaluate before turning on.
        // cntl->set_response_compress_type(brpc::COMPRESS_TYPE_GZIP);

        if (FLAGS_echo_attachment) {
            // Set attachment which is wired to network directly instead of
            // being serialized into protobuf messages.
            cntl->response_attachment().append(cntl->request_attachment());
        }
    }
};
}  // namespace example

opened by 17336 2

Pb2JsonOptions的注释与实际相反
Describe the bug (描述bug)

1、single_repeated_to_array字段的注释中，default是false。 2、但是实际使用时发现，默认是开启的。例如 "my_field": ["value1"], my_field是一个repeated字段，没有设置single_repeated_to_array的情况下，仍然解析为array

To Reproduce (复现方法)

Expected behavior (期望行为)

Versions (各种版本) OS:centos7和6 Compiler:gcc7.3 brpc:1.3 protobuf:2.4.1

Additional context/screenshots (更多上下文/截图)
usage
opened by mrwhyxxk 1
传输大量数据必须用butil::IOBuf 吗？

每个 chunk 的 size 在 100KB ～ 100MB 之间，chunk 先序列化成 protobuf chunkPB。 Q1： chunkPB 有必要 copy 到 butil::IOBuf 中通过 attachment 传输吗？还是直接传输 chunkPB 结构？这两种方式哪种更高效？（我理解两种方式都可以，直接传输chunkPB 更高效）

Q2：调用 rpc，发送端和接受端的 chunkPB 的生命周期？ chunk_rpc(chunkPB，closure) 这样的接口，在发送端，发送完之后，chunkPB 的内存是否可以释放？接受端的 chunkPB 是不是在 closure 调用之前都有效？

opened by fzhedu 2
Keep bthread TaskGroup abi compatible with NDEBUG macro
What problem does this PR solve?

Issue Number: #2042

Problem Summary: bthread::TaskGroup add a new member _sched_recursive_guard if NDEBUG is not defined, this cause abi incompatible.

What is changed and the side effects?

Changed: define the _sched_recursive_guard whether NDEBUG is defined or not

Side effects:

Performance effects(性能影响): No

Breaking backward compatibility(向后兼容性): No

Check List:

Please make sure your changes are compilable(请确保你的更改可以通过编译).

When providing us with a new feature, it is best to add related tests(如果你向我们增加一个新的功能, 请添加相关测试).

Please follow Contributor Covenant Code of Conduct.(请遵循贡献者准则).
opened by wwbmmm 0

Releases(1.3.0)

1.3.0(Oct 25, 2022)
What's Changed

Support gcc on linux arm64 by @jamesge

Support gcc version >= 11.2.0 by @wwbmmm in #1783

Support the latest version of bazel(default v4.2.2) by @hcoona in #1657

Support multi-dimension bvar, a powerful extension of bvar by @serverglen in #1608

Restruct event_dispatcher source file by @guodongxiaren in #1888

Add http retry with error code policy by @chenBright in #1927

Add Nacos naming service by @yyweii in #1922

Add customized server bvar prefix by @jenrryyou in #1854

Add escape log content before printing by @jamesge

Fix issues in FlatMap by @jamesge

Fix override issue in pb by @jamesge, @wwbmmm

Fix ALIGNAS/ALIGNOF/BAIDU_CACHELINE_ALIGMENT by @jamesge

Fix some warnings for clang and revert changes on ALIGNAS/ALIGNOF by @jamesge

Fix rpc_replay continue when failed to init channel by @ehds in #1938

Fix multi-dimension bvar compile error by @dabao085 in #1937

Fix bvar_dump_tabs default value problem by @yyweii in #1920

Fix butex_wait failed with timeout by @Huixxi in #1917

Fix rpc_replay can't send request equably by @bumingchun in #1910

Fix compile warning due to DumpOptions object by @ml-haha in #1905

Fix test_bvar fail on m1 mac by @wwbmmm in #1901

Fix the slow test in brpc_socket_unittest.cpp by @zyearn in #1898

Fix the first bthread keytable on worker pthread will be deleted twice by @chenBright in #1884

Fix currently broken MacOS build by @zyearn in #1871

Fix ProcessHttpRequest supports for http2 by @dandyhuang in #1868

Fix get_value core caused by the sampler thread start too early by @Huixxi in #1863

Fix UDS ut failed on MacOS by @wwbmmm in #1843

Fix coredump cause by bad growth_non_responsive http request by @acelyc111 in #1278

Fix not to abort when checking the errorno with unicode string by @tobegit3hub in #1142

Improve/add documents by @wwbmmm, @JackBoosY, @morningman, @serverglen, @chenBright, @guodongxiaren, @xdh0817, @KaneVV1, @tanzhongyi003, @lzfhust, @Huixxi

Fix typos by @opheliaKyouko, @day253, @chenBright, @fansehep

Thanks to all contributors for the 1.3.0 version! Full Changelog: https://github.com/apache/incubator-brpc/compare/1.2.0...1.3.0
Source code(tar.gz)
Source code(zip)
1.2.0(Jul 29, 2022)
What's Changed

Support apple silicon by @jamesge

Add an option to allow serialize/deserialize to/from a json array by @wasphin in #1604

Add redis empty request check by @lzfhust in #1745

Add butex_wake_all support nosignal flag by @yanglimingcn in #1751

Add wr/wrr policy degradation by @Huixxi in #1571

Add with_snappy in cmake by @renzhong in #1799

Add check append return code by @wwbmmm in #1762

Add CXXFLAGS in compiling protoc-gen-mcpack by @jamesge

Fix the header guard of brpc/periodic_task.h by @TousakaRin in #1820

Fix build warning, ByteSize() is deprecated, use ByteSizeLong() instead by @yangzhg in #1723

Fix c struct compile error by @wolfdan666 in #1736

Fix auto https check by @renzhong in #1754

Fix json2pb::JsonToProtoMessage() supports parsing multiple jsons by @jamesge

Fix compile error due to std limits header absent by @GOGOYAO in #1764

Fix a deadlock happened in ClearAbandonedStreamsImpl path by @zyearn in #1781

Fix send WindowUpdate when ClearAbandonedStreams is called by @zyearn in #1786

Fix _dl_sym undefined reference by @wwbmmm in #1784

Fix thrift protocol exception by @lzfhust in #1790

Fix Brpc build tools error when only build static by @stdpain in #1797

Fix discovery naming service core by @serverglen in #1802

Fix rpc_press can't send request equably by @bumingchun #1763

Fix hostname2ip fails when aux_buf is not long enough by @chenBright in #1818

Improve documents by @wwbmmm, @tanzhongyi003, @guodongxiaren, @372046933, @wasphin, @hawkxiang, @TousakaRin, @Huixxi, @serverglen

Fix typos by @jamesge, @cyberkillor

Thanks to all contributors for the 1.2.0 version! Full Changelog: https://github.com/apache/incubator-brpc/compare/1.1.0...1.2.0
Source code(tar.gz)
Source code(zip)
1.1.0(Apr 11, 2022)
What's Changed

Support ipv6 and unix domain socket by @wwbmmm in #1560

Support protobuf 3.19.x by @hcoona in #1679

Support http protocol dump and replay by @guodongxiaren in #1503

Support nshead protocol dump and replay by @wwbmmm in #1486

Support parse proto-text format http request body by @hiberabyss in #1690

Support deliver timeout from client to server for baidu_std protocol by @wwbmmm in #1472

Support inherit span on bthread create by @wwbmmm in #1494

Add rpc_replay BUILD file by @taoxu in #1677

Add brpc server Start(PortRange, const ServerOptions*) by @serverglen in #1460

Add FlatMap insert(const std::pair<key_type, mapped_type>& kv) by @serverglen in #1468

Add server eps bvar @serverglen in #1483

Fix CheckHealth not set has_request_code bug by @serverglen in #1502

Fix a bug that server will send unexpected data frame to client if there are errors occur during processing stream create request by @jenrryyou in #1516

Fix LA selection runs too long by @KaneVV1 in #1567

Fix HttpResponse error by @jl2005 in #1620

Fix bvar status compile error by @zwkno1 in #1625

Fix InputMessenger client side retry policy by @ehds in #1680

Fix work_stealing_queue_unittest for ARM by @TKONIY in #1709

Fix LatencyRecorder qps not accurate by @wwbmmm in #1708

Fix compile error after gcc11 with --std=c++20 by @hiberabyss in #1719

Fix unstable UT link error by @wwbmmm in #1711

Fix Thrift download url to avoid pr build failed by @yangzhg in #1725

Remove grpc ParseH2Settings warning log by @yanjianglu in #1599

Improve documents by @wwc7654321, @wwbmmm, @tanzhongyi003, @mahongweichina, @cdjingit, @dl239, @ehds

Fix typos by @yangzhg, @egolearner, @PengyiPan, @Aaaaaaron, @ehds, @JiaoZiLang, @mapleFU

Thanks to all contributors for the 1.1.0 version! Full Changelog: https://github.com/apache/incubator-brpc/compare/1.0.0...1.1.0
Source code(tar.gz)
Source code(zip)
1.0.0(Dec 11, 2021)
What's Changed

fix grpc ut by @zyearn in https://github.com/apache/incubator-brpc/pull/1036

replace_include_with_find_package by @zyearn in https://github.com/apache/incubator-brpc/pull/1032

ignore ELIMIT for circuit breaker by @TousakaRin in https://github.com/apache/incubator-brpc/pull/1005

limit minimum value of max_concurrency for auto_cl by @TousakaRin in https://github.com/apache/incubator-brpc/pull/1003

Add missing '`' by @lingbin in https://github.com/apache/incubator-brpc/pull/1053

fix heap overflow in simple_data_pool by @yockie in https://github.com/apache/incubator-brpc/pull/1056

fix redis args by @liumh8 in https://github.com/apache/incubator-brpc/pull/1128

timer_thread: remove redundant code by @lorinlee in https://github.com/apache/incubator-brpc/pull/1137

Update nshead_service.md by @pklim101 in https://github.com/apache/incubator-brpc/pull/1151

fix_share_tls_block by @zyearn in https://github.com/apache/incubator-brpc/pull/1156

(FIX COMMENT)butil: remove BasicStringPiece in comments by @mapleFU in https://github.com/apache/incubator-brpc/pull/1172

fix h2_req check failed when retry after ELIMIT error by @heyuyi0906 in https://github.com/apache/incubator-brpc/pull/1161

fix brpc.baidu.com not accessible by @zyearn in https://github.com/apache/incubator-brpc/pull/1189

add .asf.yaml to set github about info by @tanzhongyi003 in https://github.com/apache/incubator-brpc/pull/1222

update .asf.yaml to change RPC into lowercase by @tanzhongyi003 in https://github.com/apache/incubator-brpc/pull/1224

add option to allow access methods from default url by @wasphin in https://github.com/apache/incubator-brpc/pull/1214

For https naming service, use 443 as default port by @TousakaRin in https://github.com/apache/incubator-brpc/pull/1139

update StreamOptions by @cstarc in https://github.com/apache/incubator-brpc/pull/1247

Fix build break for clang 10.0.1 by @thanksunix in https://github.com/apache/incubator-brpc/pull/1261

coding style fix in brpc/trackme.cpp by @gydong in https://github.com/apache/incubator-brpc/pull/1270

Compatibility improvement of protobuf json format and spring http spec by @chenzhangyi in https://github.com/apache/incubator-brpc/pull/1292

Fix bazel build in macos by @chenzhangyi in https://github.com/apache/incubator-brpc/pull/1298

make butil::BasicStringPiece support string split functions-family by @lrita in https://github.com/apache/incubator-brpc/pull/1295

make butil::ScopedVector support std::initializer_list by @lrita in https://github.com/apache/incubator-brpc/pull/1291

Update docs by @serverglen in https://github.com/apache/incubator-brpc/pull/1258

Add rpm packaging spec by @wasphin in https://github.com/apache/incubator-brpc/pull/1290

Fix the compile error when using GCC compiler with asan enabled on Linux platform. by @warriorpaw in https://github.com/apache/incubator-brpc/pull/1289

Fix registering multiple addresses to discovery by @wasphin in https://github.com/apache/incubator-brpc/pull/1320

Fix rpm spec by @wasphin in https://github.com/apache/incubator-brpc/pull/1324

Remove FlameGraph dependency by @zyearn in https://github.com/apache/incubator-brpc/pull/1345

Fix build failure on macOS with FlameGraph by @gogdizzy in https://github.com/apache/incubator-brpc/pull/1411

status文档中的代码示例写错了，需要实现的函数名应为Describe by @guodongxiaren in https://github.com/apache/incubator-brpc/pull/1413

Update bvar.md by @codroc in https://github.com/apache/incubator-brpc/pull/1414

修改la策略中的异常日志的级别，避免在使用glog的情况下core dump by @guodongxiaren in https://github.com/apache/incubator-brpc/pull/1415

Change chinese quotation marks in bvar_c++.md sample code by @tbago in https://github.com/apache/incubator-brpc/pull/1396

SampleRequest写错了应为SampledRequest by @guodongxiaren in https://github.com/apache/incubator-brpc/pull/1420

修复rpc_replay中ChannelGroup初始化时resize的bug by @guodongxiaren in https://github.com/apache/incubator-brpc/pull/1422

fix warning in gcc8+ by @stdpain in https://github.com/apache/incubator-brpc/pull/1381

文档修复：BRPC_RPC_VALIDATE_GFLAG改为BRPC_VALIDATE_GFLAG by @guodongxiaren in https://github.com/apache/incubator-brpc/pull/1426

消除高版本GCC上编译时大量-Wclass-memaccess的警告 by @guodongxiaren in https://github.com/apache/incubator-brpc/pull/1427

rm DISCLAIMER-WIP and use DISCLAIMER for 1.0 release by @tanzhongyi003 in https://github.com/apache/incubator-brpc/pull/1432

Update flat_map.h by @yanjianglu in https://github.com/apache/incubator-brpc/pull/1352

add flag BTHREAD_NEVER_QUIT by @ustccy in https://github.com/apache/incubator-brpc/pull/1193

implement weighted randomized load balancer #1254 by @serverglen in https://github.com/apache/incubator-brpc/pull/1314

rpc_view support setting timeout by @serverglen in https://github.com/apache/incubator-brpc/pull/1459

Fix baidu_rpc_protocol.cpp a variable incorrectly named by @serverglen in https://github.com/apache/incubator-brpc/pull/1451

Fix Socket::WaitAndReset memory leak by @wwbmmm in https://github.com/apache/incubator-brpc/pull/1456

docs: fix server_push.md by @lorinlee in https://github.com/apache/incubator-brpc/pull/1463

Add gitignore for files generated during test by @wwbmmm in https://github.com/apache/incubator-brpc/pull/1473

docs: fix broken link in CONTRIBUTING.md by @lorinlee in https://github.com/apache/incubator-brpc/pull/1481

Add FlatMap example code by @serverglen in https://github.com/apache/incubator-brpc/pull/1484

Fix apache thrift download failed by @wwbmmm in https://github.com/apache/incubator-brpc/pull/1495

Fix http client doc by @wwbmmm in https://github.com/apache/incubator-brpc/pull/1493

Add DomainListNamingService which resolves services from the given list periodically by @chenzhangyi in https://github.com/apache/incubator-brpc/pull/1509

check is valid character in uri by @guodongxiaren in https://github.com/apache/incubator-brpc/pull/1506

emplace/emplace_back replace insert/push_back for pair by @guodongxiaren in https://github.com/apache/incubator-brpc/pull/1504

Update gdb_bthread_stack.py by @tanzhongyi003 in https://github.com/apache/incubator-brpc/pull/1521

Update get_brpc_revision.sh by @tanzhongyi003 in https://github.com/apache/incubator-brpc/pull/1520

Tanslate getting_started.md into Chinese by @guodongxiaren in https://github.com/apache/incubator-brpc/pull/1515

Update NOTICE by @tanzhongyi003 in https://github.com/apache/incubator-brpc/pull/1519

add missing notice for tools/pprof, test/crc32c_unittest.cc by @tanzhongyi003 in https://github.com/apache/incubator-brpc/pull/1522

docs: fix centos compile options by @lorinlee in https://github.com/apache/incubator-brpc/pull/1525

Add rtmp/FlvWriterOptions to support writing audio/video content only by @v1siuol in https://github.com/apache/incubator-brpc/pull/1505

upgrade baseimage to 20.04 by @tanzhongyi003 in https://github.com/apache/incubator-brpc/pull/1531

release 1.0.0-rc02 by @lorinlee in https://github.com/apache/incubator-brpc/pull/1538

Fix tools/get_brpc_revision.sh by @v1siuol in https://github.com/apache/incubator-brpc/pull/1536

update docs by @serverglen in https://github.com/apache/incubator-brpc/pull/1499

Set hostname rather than ip when channel Init by hostname but not host in http_requst().uri() by @guodongxiaren in https://github.com/apache/incubator-brpc/pull/1529

add cases.md by @tanzhongyi003 in https://github.com/apache/incubator-brpc/pull/1551

Add use case of Baidu by @wwbmmm in https://github.com/apache/incubator-brpc/pull/1557

docs(circuit_breaker): add ema wiki link by @JiaoZiLang in https://github.com/apache/incubator-brpc/pull/1575

Add Case by @guodongxiaren in https://github.com/apache/incubator-brpc/pull/1576

community: add release doc by @lorinlee in https://github.com/apache/incubator-brpc/pull/1582

Update release_cn.md by @tanzhongyi003 in https://github.com/apache/incubator-brpc/pull/1588

Contributors

Thanks to all contributors for the 1.0.0 version!

@zyearn

@jamesge

@chenzhangyi

@TousakaRin

@guodongxiaren

@old-bear

@lorinlee

@tanzhongyi003

@serverglen

@ipconfigme

@wasphin

@cdjingit

@jasonszang

@wenweihu86

@wwbmmm

@gongweibao

@lrita

@v1siuol

@wchengcheng

@eric-buaa-cn

@vongosling

@wanglun

@choleraehyq

@yanjianglu

@niukuo

@datonli

@lingbin

@2012-wangjiaqi

@mikeyang2015

@gydong

@heyuyi0906

@liuzhiwei

@yinqiwen

@cstarc

@yockie

@loveyacper

@ibyte2011

@codroc

@dzhwinter

@gavinchou

@llhe

@liupengs

@AlexiaChen

@zyctree

@ufosky

@aCoder2013

@tanguofu

@PragmaTwice

@Huoke

@weimzh

@aierui

@endyul

@yangzhg

@photoszzt

@byronhe

@cg82616424

@dyike

@fankux

@guangqianpeng

@gogdizzy

@guohao

@yichenluan

@Agent-Tao

@JiaoZiLang

@lsjbd

@mapleFU

@pexeer

@qiaohaijun

@sduzh

@sikanderiqbal

@Ye-Tian-Zero

@smartczy

@stdpain

@tbago

@PengyiPan

@pklim101

@warriorpaw

@JiYou

@zexuan

Full Changelog: https://github.com/apache/incubator-brpc/compare/0.9.7...1.0.0
Source code(tar.gz)
Source code(zip)
1.0.0-rc02(Sep 12, 2021)

Source code(tar.gz)
Source code(zip)
0.9.7(Mar 6, 2020)
Add DISCLAIMER-WIP as license issues are not all resolved

Fix many license related issues

Ignore flow control in h2 when sending first request

Add flame graph view for profiling builtin service

Fix bug that _avg_latency maybe zero in lalb

Fix bug that logging namespace conflicts with others

Add gdb_bthread_stack.py to read bthread stack

Adapt to Arm64

Support redis server protocol

Enable circuit breaker for backup request

Support zone for bilibili discovery naming service when fetching server nodes

Add brpc revision in release version

Source code(tar.gz)
Source code(zip)
0.9.6(Jul 16, 2019)
459 commits since release 0.9.5 Notable ones:

Health (of a connection) can be checked at rpc-level

Fix SSL-related compilation issues on Mac

Support SSL-replacement lib MesaLink

Support consistent hashing with ketama algo.

bvar variables can be exported for prometheus services

String[Multi]Splitter supports '\0' as separator

Support for bilibili discovery service

Improved CircuitBreaker

grpc impl. supports timeout

Source code(tar.gz)
Source code(zip)
0.9.5(Oct 30, 2018)
644 commits since 0.9.0! with a lot of improvements and fixes. Major changes:

h2c/grpc are supported now, h2(encrypted) is not included.

thrift support.

Mac build support

Extend ConcurrencyLimiter to control max-concurrency dynamically and an "auto" CL is supported by default

CircuitBreaker support to isolate abnormal servers more effectively

Source code(tar.gz)
Source code(zip)
v0.9.0(Mar 20, 2018)
Contains major features of brpc, OK for production usages.

No h2/h2c/rdma support, Mac/Windows ports are not ready yet.

Source code(tar.gz)
Source code(zip)

Owner

The Apache Software Foundation

GitHub https://brpc.apache.org

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Check List:

Releases(1.3.0)

1.3.0(Oct 25, 2022)

What's Changed

1.2.0(Jul 29, 2022)

What's Changed

1.1.0(Apr 11, 2022)

What's Changed

1.0.0(Dec 11, 2021)

What's Changed

Contributors

1.0.0-rc02(Sep 12, 2021)

0.9.7(Mar 6, 2020)

0.9.6(Jul 16, 2019)

0.9.5(Oct 30, 2018)

v0.9.0(Mar 20, 2018)

Owner

The Apache Software Foundation

C++ framework for json-rpc (json remote procedure call)

c++11, high performance, cross platform, easy to use rpc framework.

Cap'n Proto serialization/RPC system - core tools and C++ library

rpclib is a modern C++ msgpack-RPC server and client library

Groupware server backend with RPC/HTTP, MAPI/HTTP, IMAP, POP3 and PHP-MAPI support

a simple RPC wrapper generator to C/C++ functions

In-progress multi-PC remote management and administration software

RPC based on C++ Workflow. Supports Baidu bRPC, Tencent tRPC, thrift protocols.

Inferno® is a distributed operating system. Inferno represents services and resources in a file-like name hierarchy, including devices, network and protocol interfaces, dynamic data sources, and services.Applications are written in a concurrent programming language, Limbo.

TNLMeans is an implementation of the NL-means denoising algorithm in an Avisynth filter

📘 MIPT University - Olympiad School of Competitive Programming (C++) Curated repository with full explanations, solutions & written lectures collected throughout my academic experience at MIPT school

Bond is a cross-platform framework for working with schematized data. It supports cross-language de/serialization and powerful generic mechanisms for efficiently manipulating data. Bond is broadly used at Microsoft in high scale services.

The BNG Blaster is a test tool to simulate thousands of PPPoE or IPoE subscribers including IPTV, traffic verification and convergence testing capabilities.

Netdata's distributed, real-time monitoring Agent collects thousands of metrics from systems, hardware, containers, and applications with zero configuration.

Subscribe anime RSS to download, repack, upload to Baidu, and post on TSDM automatically.

this lib with 26 template container and 10 kinds of algorithm, it is a good lib for study and usage

ModuLiDAR is an all-in-one open-source software for autonomous UGVs and industrial robots.

This is official repository of the course Industrial Informatics LT, Year 2021/22, at University of Modena and Reggio Emilia, held at Fondazione Universitaria di Mantova

16 channel R/C system for models of all kinds