QuakeWang opened a new pull request, #25: URL: https://github.com/apache/paimon-mosaic/pull/25
## Problem `read_table(..., columns=[])` currently skips projection because the Python wrapper checks `if columns:`. This makes an explicit empty projection behave the same as `columns=None`, so the convenience API returns all columns instead of a zero-column table with the row count preserved. ## Fix Change the wrapper to call `reader.project(columns)` whenever `columns is not None`, preserving the existing three-state projection semantics: - `None`: read all columns - non-empty list: read selected columns - empty list: read zero columns and preserve row count Add a regression test for `read_table(..., columns=[])`. -- 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]
