JigaoLuo commented on issue #16149: URL: https://github.com/apache/datafusion/issues/16149#issuecomment-2972640469
Hi @alamb @zhuqi-lucas , I recently encountered an issue and it is very nice. Thanks. I am also curious: **Why would uncompressed Parquet be considered an optimization over Snappy-compressed Parquet?** Is the decompression overhead of Snappy significant enough to slow down read performance? I understand that compressed Parquet is typically motivated by overcoming I/O-bound limitations in databases. -- 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]
