PyRSA opened a new pull request, #8718: URL: https://github.com/apache/paimon/pull/8718
### Purpose This PR introduces the Python `Decimal` implementation and aligns the Python `FieldProductAgg` implementation with the Java implementation. The changes include: - Introduce the Python `Decimal` data structure. - Support multiplication for all numeric types. - Add overflow checks for integral types (`TINYINT`, `SMALLINT`, `INT`, `BIGINT`). - Support `DECIMAL` multiplication with precision and scale handling. - Add comprehensive unit tests. ### Tests - `python -m pytest pypaimon/tests/test_decimal.py -q` - `python -m pytest pypaimon/tests/test_field_aggregators.py -q` - `python -m pytest pypaimon/tests/test_aggregation_e2e.py -q` - `python -m pytest pypaimon/tests/test_aggregation_merge_function.py -q` - `git diff --check` -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
