| 429 | } |
| 430 | |
| 431 | Status SubTreeFileSystem::CopyFile(const std::string& src, const std::string& dest) { |
| 432 | ARROW_ASSIGN_OR_RAISE(auto real_src, PrependBaseNonEmpty(src)); |
| 433 | ARROW_ASSIGN_OR_RAISE(auto real_dest, PrependBaseNonEmpty(dest)); |
| 434 | return base_fs_->CopyFile(real_src, real_dest); |
| 435 | } |
| 436 | |
| 437 | Result<std::shared_ptr<io::InputStream>> SubTreeFileSystem::OpenInputStream( |
| 438 | const std::string& path) { |