git-hulk commented on PR #2839: URL: https://github.com/apache/kvrocks/pull/2839#issuecomment-2742797552
> Additionally, the 'type' is decoded from iter->value(), and I don't quite understand why it requires scanning metadata when the entire implementation seems to be just a combination of scan + mdel. For example, we have 1,000,000 strings and 100 hash keys with random key ranges. And we might need to scan the entire database if we would like to delete keys by the hash type. And yes, it makes sense to use SCAN + DEL if we could limit the maximum count on each delete. But perhaps it would be better to use `SCAN` + `rocksdb::DeleteRange` if possible. -- 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]
