hemanthboyina opened a new pull request, #15979: URL: https://github.com/apache/iceberg/pull/15979
The total_record_count field in partition statistics was always left as NULL However, as discussed in #12098, with V3 deletion vectors (DVs), the total can be computed cheaply from manifest metadata without scanning any data files. DV cardinalities are exact, each bitmap position maps to one deleted row. so data_record_count - position_delete_record_count yields a precise total -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
