Method Move

cpp/src/arrow/filesystem/s3fs.cc:3399–3416

}

Status S3FileSystem::Move(const std::string& src, const std::string& dest) {
  // XXX We don't implement moving directories as it would be too expensive:
  // one must copy all directory contents one by one (including object data),
  // then delete the original contents.

  ARROW_ASSIGN_OR_RAISE(auto src_path, S3Path::FromString(src));
  RETURN_NOT_OK(ValidateFilePath(src_path));
  ARROW_ASSIGN_OR_RAISE(auto dest_path, S3Path::FromString(dest));
  RETURN_NOT_OK(ValidateFilePath(dest_path));

  if (src_path == dest_path) {
    return Status::OK();
  }
  RETURN_NOT_OK(impl_->CopyObject(src_path, dest_path));
  RETURN_NOT_OK(impl_->DeleteObject(src_path.bucket, src_path.key));
  // Source parent may be implicitly deleted if it became empty, recreate it
  return impl_->EnsureParentExists(src_path);
}

Status S3FileSystem::CopyFile(const std::string& src, const std::string& dest) {
  ARROW_ASSIGN_OR_RAISE(auto src_path, S3Path::FromString(src));