aditanase commented on issue #1011: URL: https://github.com/apache/datafusion-python/issues/1011#issuecomment-2829680622
For what it's worth, you can do this to some degree with duckdb: - https://duckdb.org/docs/stable/clients/python/data_ingestion#directly-accessing-dataframes-and-arrow-objects - https://duckdb.org/docs/stable/guides/python/sql_on_arrow.html#apache-arrow-recordbatchreaders I realize that FFI source is a specific concept for DF/python, but in the broader sense this is a legitimate request, not having to materialize the full source data when performing an aggregation for example. -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
