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@Elssky Elssky commented Nov 8, 2024

fix the issues in #628

…nd libgraphar_bundled_dependencies.a in one CMakeLists.txt
@Elssky
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Elssky commented Nov 11, 2024

Hi,@acezen @jasinliu. This should solve the problem in #628, please review this.

"${GAR_DATASET_STATIC_LIB}"
"${GAR_ARROW_ACERO_STATIC_LIB}"
"${GAR_ARROW_BUNDLED_DEPS_STATIC_LIB}" -Wl,--no-whole-archive)
target_link_libraries(graphar PRIVATE -Wl,--exclude-libs,ALL
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remove -Wl,--whole-archive and -Wl,--no-whole-archive

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Hi,@acezen @jasinliu. This should solve the problem in #628, please review this.

Thanks! I think you can create some tests following #628 . Or you can provide the verification process through comments.

@Elssky
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Elssky commented Nov 11, 2024

Hi,@acezen @jasinliu. This should solve the problem in #628, please review this.

Thanks! I think you can create some tests following #628 . Or you can provide the verification process through comments.

Yes, I used the totally same exmaple in the comment for testing and the installation steps are exactly the same, the results show that we can run this code correctly
image

Other example

test_read.cc

#include <cstdlib>
#include <iostream>
#include "arrow/api.h"
#include "graphar/api/arrow_reader.h"



int main() {
    std::string path = "/workspaces/incubator-graphar/testing/ldbc_sample/parquet/ldbc_sample.graph.yml";
    std::string src_type = "person", edge_type = "knows", dst_type = "person";
    std::string vertex_property_name = "id";
    std::string edge_property_name = "creationDate";
    auto maybe_graph_info = graphar::GraphInfo::Load(path);
    auto graph_info = maybe_graph_info.value();
    auto vertex_info = graph_info->GetVertexInfo(src_type);


    auto maybe_reader = graphar::VertexPropertyArrowChunkReader::Make(
    graph_info, src_type, vertex_property_name);
    auto reader = maybe_reader.value();
    std::cout << "Chunknum " << reader->GetChunkNum() << std::endl;

    auto result = reader->GetChunk();
    auto table = result.value();
    std::cout << "num_rows " << table->num_rows() << std::endl;

}

CMakeLists.txt

cmake_minimum_required(VERSION 3.15)

project(test_read)

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17 -Wall")

set(TARGET test_read)

find_package(graphar REQUIRED)
find_package(Arrow REQUIRED)

add_executable(${TARGET} test_read.cc)
target_link_libraries(${TARGET} PRIVATE graphar Arrow::arrow_static)

build

cmake . && make
image

@lixueclaire lixueclaire requested a review from acezen November 19, 2024 02:34
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LGTM

@lixueclaire lixueclaire merged commit 8f14af4 into apache:main Dec 23, 2024
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4 participants