kevinjqliu commented on PR #1665: URL: https://github.com/apache/iceberg-python/pull/1665#issuecomment-2661288902
> jon_cols seems focused on the primary key. How do we specify the partition column to enable partition pruning @ananthdurai the partition columns are part of the Iceberg table definition. The `upsert` function is called on an Iceberg table. `upsert` does an [overwrite](https://github.com/apache/iceberg-python/blob/dd58ac16d110e7a23beef0164811593992965e68/pyiceberg/table/__init__.py#L1176) and/or an [append](https://github.com/apache/iceberg-python/blob/dd58ac16d110e7a23beef0164811593992965e68/pyiceberg/table/__init__.py#L1186). Both of these functions are aware of Iceberg's partition and handles partition pruning as part of Iceberg's partition write feature -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
