kevinjqliu commented on issue #428: URL: https://github.com/apache/iceberg-python/issues/428#issuecomment-1953010526
Oh interesting, the input is 1M records, 685.46 MB in memory. We bin-pack the Arrow representation into 256MB chunks (`['224.61 MB', '236.23 MB', '224.62 MB']`), but writing these into parquet turns them into only ~80 MB. We'd want to take into account the size of the parquet file when written to disk, not the size of the Arrow representation in memory. -- 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: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org
