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6492fa011b
## What this PR does Removes two unused C++ third-party dependencies from `internal/core` to reduce dependency count, comprehension cost, and link/build surface. ### rapidjson Linked into `milvus_core` but has **zero `#include` usage** in the C++ sources (only a stale comment in `common/Json.h`). knowhere v3.0.3 and milvus-storage do not depend on it. Removes the conan requirement, `find_package(RapidJSON)`, and the link target. ### OpenDAL backend Experimental `ChunkManager` backend gated behind `USE_OPENDAL` (**default OFF**) — released binaries never built it. Removes `OpenDALChunkManager`, the vendored OpenDAL Rust dependency, and all `USE_OPENDAL` build plumbing (Makefile / core_build.sh / 3rdparty_build.sh / CMake). The Go-side `"opendal"` storageType value remains a backward-compatible alias to the standard remote chunk manager. ### Kept `simde` is **not** removed — knowhere v3.0.3 requires it (`find_package(simde REQUIRED)`, used in `src/index/sparse/codec/varintdecode.c`). issue: #50551 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Signed-off-by: xiaofanluan <xf@hjjaq.com> Co-authored-by: xiaofanluan <xf@hjjaq.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Compile and install milvus cluster
Environment
OS: Ubuntu 20.04
go：1.21
cmake: >=3.18
gcc: >= 11
Install dependencies
Install compile dependencies
$ sudo apt install -y g++ gcc make libssl-dev zlib1g-dev libboost-regex-dev \
libboost-program-options-dev libboost-system-dev libboost-filesystem-dev \
libboost-serialization-dev python3-dev libboost-python-dev libcurl4-openssl-dev gfortran libtbb-dev
$ export GO111MODULE=on
$ go get github.com/golang/protobuf/protoc-gen-go@v1.3.2
OpenBLAS is managed by Conan for C++ core builds. Install the compiler toolchain and Fortran runtime needed by Conan, then run the normal third-party build step.
Compile
Generate the go files from proto file
$ make check-proto-product
Check code specifications
$ make verifiers
Compile milvus
$ make milvus
Install docker-compose
refer: https://docs.docker.com/compose/install/
$ sudo curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
$ sudo chmod +x /usr/local/bin/docker-compose
$ sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
$ docker-compose --version
$ docker compose --version
Start service
Start third-party service:
$ cd [milvus project path]/deployments/docker/cluster
$ docker-compose up -d
$ docker compose up -d
Start milvus cluster:
$ cd [milvus project path]
$ ./scripts/start_cluster.sh
Run unittest
Run all unittest including go and cpp cases:
$ make unittest
You also can run go unittest only:
$ make test-go
Run cpp unittest only:
$ make test-cpp
Run code coverage
Run code coverage including go and cpp:
$ make codecov
You also can run go code coverage only:
$ make codecov-go
Run cpp code coverage only:
$ make codecov-cpp