korowa commented on issue #4673: URL: https://github.com/apache/arrow-datafusion/issues/4673#issuecomment-1378369712
Not sure if it's a bug -- it doesn't seem to be guaranteed that DF will return records in order they stored in source (at least in multithreaded runtime environment), unless it is specified in ORDER BY query/window clause. So, I'd say mixing record batches from different partitions looks like expected behaviour. -- 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]
