disk manager: boost::filesystem::status not implemented in arcch64 linux 4.14

[wey-gu]

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Describe the bug (required)

reported via https://discuss.nebula-graph.com.cn/t/topic/8487/37?u=wey , boost::filesystem::status() not implemented was encountered during meta boot.

maybe during boost::filesystem::exists in follow function ?

DiskManager::DiskManager(const std::vector<std::string>& dataPaths,
                         std::shared_ptr<thread::GenericWorker> bgThread)
    : bgThread_(bgThread) {
  try {
    // atomic is not copy-constructible
    std::vector<std::atomic_uint64_t> freeBytes(dataPaths.size() + 1);
    Paths* paths = new Paths();
    paths_.store(paths);
    size_t index = 0;
    for (const auto& path : dataPaths) {
      auto absolute = boost::filesystem::absolute(path);
      if (!boost::filesystem::exists(absolute)) {
        if (!boost::filesystem::create_directories(absolute)) {
          LOG(FATAL) << folly::sformat("DataPath:{} does not exist, create failed.", path);
        }
      } else if (!boost::filesystem::is_directory(absolute)) {
        LOG(FATAL) << "DataPath is not a valid directory: " << path;
      }
      auto canonical = boost::filesystem::canonical(path);
      auto info = boost::filesystem::space(canonical);
      paths->dataPaths_.emplace_back(std::move(canonical));
      freeBytes[index++] = info.available;
    }
    freeBytes_ = std::move(freeBytes);
  } catch (boost::filesystem::filesystem_error& e) {
    LOG(FATAL) << "DataPath invalid: " << e.what();
  }
  if (bgThread_) {
    bgThread_->addRepeatTask(FLAGS_disk_check_interval_secs * 1000, &DiskManager::refresh, this);
  }
}

Your Environments (required)

• OS: uname -a kernel 4.14, aarch64
• Compiler: g++ --version or clang++ --version
• CPU: lscpu
• Commit id : 3.0.2

How To Reproduce(required)

Steps to reproduce the behavior:

1. Step 1
2. Step 2
3. Step 3

Expected behavior

Additional context