tritzman opened a new issue, #41273: URL: https://github.com/apache/arrow/issues/41273
### Describe the bug, including details regarding any error messages, version, and platform. pyarrow 15.0.2 Changing the read method for example at python/examples/parquet_encryption/sample_vault_kms_client.py from this: `result = pq.ParquetFile(path,decryption_properties=file_decryption_properties)` to this: `result = pq.ParquetDataset(path,decryption_properties=file_decryption_properties)` results in this exception: `__init__() got an unexpected keyword argument 'decryption_properties' Tracking it down, `Parquet.ParquetDataset` supports the parameter `decryption_properties`. The `decryption_properties` are passed through `__init__` where it’s collected in the `read_options`. The `read_options` are passed to `ds.ParquetFileFormat` (on line 1337 of core.py). The `decryption_properties` are not accepted by `ds.ParqetFileFormat`, which raises the exception. I was looking at https://github.com/apache/arrow/issues/29238, thinking the changes in v14.0.0 might have affected the way decryption properties are used with datasets (vs files). It's unclear to me how one uses decrpytion_properties with a dataset. ### Component(s) Parquet, Python -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
