Chen-Yuan-Lai commented on issue #14115: URL: https://github.com/apache/datafusion/issues/14115#issuecomment-2602682138
@alamb I found that [`NullBufferBuilder`](https://docs.rs/arrow-buffer/latest/arrow_buffer/builder/struct.NullBufferBuilder.html) doesn't have public methods for directly accessing the inner builder (only has `as_slice()` that returns the inner builder as a slice), so I can't modify the inner builder like trucate() `in take_n()`. Do you have any suggestions for how I might work around this limitation? 🙏 https://github.com/apache/datafusion/blob/63b94c8f9e128b938e81b7e867ce6256a94d67e6/datafusion/physical-plan/src/aggregates/group_values/null_builder.rs#L110-L132 -- 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
