tRPC-EXP

📌 Introduction

There are experiments implemention of Cloud Computing based on RPC framework of tRPC-Cpp.

🚀 Quick start

• Compile tRPC-Cpp as a standalone lib:

Tip

Recommended to use gcc whose version lower than 15.1 or you need to do a lot of works to adjust to the compilation standards. To avoid troubles I suggest you using gcc-9 or lower, but need to higher than 7. May 13.2 and lower works. I had not give it a try, however my classmate seemed to compile successfully by 13.2. Also you should have cmake version higher than 3.16.

Note

Why needs specific version of compiler? Cause the higher compiler tightens the compilation standards. Take an example: When you use lower gcc, you can use data type like int64_t without explicitly including standard file: <cstdint> and may you get just a warning. However, in gcc-15 you will get error instead and that will result the compilation process ending.

If you want to use gcc-9. Please run following commands.

Warning

When compiling this project, I using gcc-9 and g++-9. That means may in a higher version of gcc and g++, you need to add <cstdint> by your self.

• Debian/Ubuntu

sudo apt install gcc-9 g++-9

• CentOS7

sudo yum install centos-release-scl
sudo yum install devtoolset-9-gcc devtoolset-9-g++
scl enable devtoolset-9 bash

git clone https://github.com/trpc-group/trpc-cpp.git
cd trpc-cpp
git checkout v1.2.0
cmake -B build -S . -DCMAKE_C_COMPILER=/usr/bin/gcc-9 -DCMAKE_CXX_COMPILER=/usr/bin/g++-9
cmake --build build -j$(nproc)

You'd better install them to system PATH. Just run following command.

sudo cmake --install build
# create a soft link for avoiding subsequent cmake errors.
ln -s /usr/local/trpc-cpp/trpc/cmake/config/trpc_config.cmake /usr/local/trpc-cpp/trpc/cmake/config/trpcConfig.cmake

After doing above your trpc-cpp will installed in: /usr/local/trpc-cpp/trpc.

Note

Below are all for experiments.

The first step, you need to clone this repo.

git clone https://github.com/lrisguan/trpc-exp.git
cd trpc-exp

• exp1:

  Download and upload files using protobuf to transfer datas.

  Please go to exp1 for details.

• exp2:

  A very simple micro service with consistent hash.

  Please go to exp2 for details.

• exp3:

  Map-Reduce of Word Count.

  Please go to exp3 for details.