Fokko commented on code in PR #5588:
URL: https://github.com/apache/iceberg/pull/5588#discussion_r950884321
##########
python/pyiceberg/io/__init__.py:
##########
@@ -218,11 +234,53 @@ def delete(self, location: Union[str, InputFile,
OutputFile]) -> None:
"""
-def load_file_io(_: Properties) -> FileIO:
- # To be implemented in a different PR.
- # - If py-file-io is present, load the right Python class
- # - When the property is missing, map from Java's filo-io to an
appropriate FileIO
- # - Extend the FileIO structure with a initialize that pass in properties
(could also be the constructor?)
+ARROW_FILE_IO = "pyiceberg.io.pyarrow.PyArrowFileIO"
+
+# Mappings from the Java FileIO impl to a Python one. The list is ordered by
preference.
+# If a implementation isn't installed, it will fall back to the next one.
+JAVA_FILE_IO_MAPPINGS: Dict[str, List[str]] = {
Review Comment:
Thanks for the suggestion, I like it a lot!
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