vibhatha commented on issue #39687: URL: https://github.com/apache/arrow/issues/39687#issuecomment-1900502663
@tom-s-powell I understand your use case, as @lidavidm pointed out, the cost would be very minimum since it doesn't copy things. Is there a performance difference between your new approach and by just using the approach in the cookbook? I doubt there would be a significant performance difference, but would be good to check it. > So I did actually manage to avoid fully going to `VectorSchemaRoot`, by copying some of the code in `Data#importIntoVectorSchemaRoot` so I just work with `ArrowRecordBatch`. Sounds like an extended functionality, that's nice. Maybe there is a slight performance improvement because of GC? (not sure, better to 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]
