rmuir commented on PR #12191: URL: https://github.com/apache/lucene/pull/12191#issuecomment-1484135459
> @rmuir Ah, I thought your main concern was performance. I have multiple concerns: * HNSW doesn't scale at all (time, memory space) and there seems to be no plan to look into alternative * HNSW especially horribly slow with higher dimensions * i fear we are slowly locking lucene permanently into this horrible HNSW and it may already be too late, can a codec implementing another algorithm even be added at this point? I'm -1 to increasing this dimension count. i don't care how many PRs get opened to do it. I will be the bad guy. -- 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...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
