kshitij12345 commented on code in PR #13629:
URL: https://github.com/apache/arrow/pull/13629#discussion_r925423325
##########
python/pyarrow/parquet/__init__.py:
##########
@@ -3411,11 +3416,15 @@ def read_metadata(where, memory_map=False,
decryption_properties=None):
format_version: 2.6
serialized_size: 561
"""
+ filesystem, where = _resolve_filesystem_and_path(where, filesystem)
+ if filesystem is not None:
+ where = filesystem.open_input_file(where)
return ParquetFile(where, memory_map=memory_map,
Review Comment:
I am curious as to what is the minimum supported Python version.
I was planning to do something like which requires Python 3.7 or more.
```python
source = filesystem.open_input_file(where) if filesystem is not None else
nullcontext()
with source:
return ParquetFile(
source, memory_map=memory_map,
decryption_properties=decryption_properties).schema.to_arrow_schema()
```
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