uschindler commented on issue #15552: URL: https://github.com/apache/lucene/issues/15552#issuecomment-3720682622
> But we should be careful about exposing too much here? I feel like lucene should be free to change the polynomial if we want, for improved performance (e.g. switch to java.util.zip.CRC32C). It is hardware-accelerated via dedicated insns on all modern cpus. Yes! We can change or fileformats with some extra version number in the checksum header two switch checkums. The code for combining them is same only the `POLY` constant is different depending on CRC32 variant. -- 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]
