ryan-williams commented on issue #39399:
URL: https://github.com/apache/arrow/issues/39399#issuecomment-1873563192
Why do you say the Windows and Ubuntu Parquet files are invalid?
This works for me:
```python
import pandas as pd
print(pd.read_parquet('https://github.com/runsascoded/parquet-diff-test/raw/ubuntu/out/pyarrow/snappy/empty.parquet'))
# Empty DataFrame
# Columns: [a]
# Index: []
print(pd.read_parquet('https://github.com/runsascoded/parquet-diff-test/raw/windows/out/pyarrow/snappy/empty.parquet'))
# Empty DataFrame
# Columns: [a]
# Index: []
print(pd.read_parquet('https://github.com/runsascoded/parquet-diff-test/raw/macos/out/pyarrow/snappy/empty.parquet'))
# Empty DataFrame
# Columns: [a]
# Index: []
```
Various tools ([parquet-tools](https://github.com/hangxie/parquet-tools),
[parquet2json](https://github.com/jupiter/parquet2json),
`pyarrow.parquet.ParquetFile.metadata.to_dict()`) have no problem confirming
the metadata in each Parquet file, it's just that the bytes are different on
macOS.
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