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Diffstat (limited to '')
| -rw-r--r-- | src/arrow/ruby/red-arrow-dataset/lib/arrow-dataset/file-system-dataset-factory.rb | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/arrow/ruby/red-arrow-dataset/lib/arrow-dataset/file-system-dataset-factory.rb b/src/arrow/ruby/red-arrow-dataset/lib/arrow-dataset/file-system-dataset-factory.rb new file mode 100644 index 000000000..111a29a3c --- /dev/null +++ b/src/arrow/ruby/red-arrow-dataset/lib/arrow-dataset/file-system-dataset-factory.rb @@ -0,0 +1,39 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +module ArrowDataset + class FileSystemDatasetFactory + alias_method :set_file_system_uri_raw, :set_file_system_uri + def set_file_system_uri(uri) + if uri.is_a?(URI) + if uri.scheme.nil? + uri = uri.dup + absolute_path = File.expand_path(uri.path) + if absolute_path.start_with?("/") + uri.path = absolute_path + else + uri.path = "/#{absolute_path}" + end + uri.scheme = "file" + end + uri = uri.to_s + end + set_file_system_uri_raw(uri) + end + alias_method :file_system_uri=, :set_file_system_uri + end +end |