Method CheckForDirectory

cpp/src/arrow/filesystem/hdfs.cc:193–202

  }

  Status CheckForDirectory(const std::string& path, const char* action) {
    // Check existence of path, and that it's a directory
    io::HdfsPathInfo info;
    RETURN_NOT_OK(client_->GetPathInfo(path, &info));
    if (info.kind != io::ObjectType::DIRECTORY) {
      return Status::IOError("Cannot ", action, " directory '", path,
                             "': not a directory");
    }
    return Status::OK();
  }

  Status DeleteDir(const std::string& path) {
    RETURN_NOT_OK(CheckForDirectory(path, "delete"));