ethan-tyler commented on PR #1337:
URL:
https://github.com/apache/datafusion-python/pull/1337#issuecomment-3788472506
Validated DF52 table-provider changes against `apache/iceberg-rust` Python
bindings (pyiceberg-core) on macOS arm64.
- Built/installed the wheel from this PR head (`feat/upgrade-to-df52` @
`bea73b1`) which embeds DataFusion 52.x.
- Iceberg/DataFusion integration tests pass:
- `cd bindings/python`
- `python -m pytest tests/test_datafusion_table_provider.py -vv`
- Result: `2 passed`
On the Iceberg side, the required adjustment was updating the exported
table-provider hook to the new calling convention
(`__datafusion_table_provider__(session)`) and extracting the DF52 logical
extension codec capsule from the passed `SessionContext`.
Reference branch with the Iceberg-side adaptation:
https://github.com/ethan-tyler/iceberg-rust/tree/df52-datafusion-python-wheel-test
(commit `dd4e94da`).
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