mikemccand commented on issue #15516: URL: https://github.com/apache/lucene/issues/15516#issuecomment-3687003406
Thanks @rohit211-s -- I don't think we (Amazon customer facing product search team) need an issue for this? (nothing really to fix) -- it was more of an interesting observation to share with the Lucene dev community what impact upgrading Lucene 10.2.x -> 10.3.2 had, specifically the change in HNSW graph encoding from `vInt` -> `groupVInt` (we suspect but not 100% certain!). That change increased the size on disk of just the HNSW graph by ~10% for us, which was a bit surprising (I think offline `luceneutil` benchmarks didn't show that at the time?). Note that the HNSW graphs are a tiny part of the overall index so it's not really a problem... -- 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]
