alt Hacker Newsbcachefs's btree still beats the pants off of the entire rocksdb lineage :)
Replies
evanelias • yesterday at 4:19 PM
Rocksdb / myrocks is heavily used by Meta at extremely massive scale. For sake of comparison, what's the largest real-world production deployment of bcachefs?
Aren't B-trees and LSM-trees fundamentally different tradeoffs? B-trees will always win in some read-biased workloads, and LSM-trees in other write-biased workloads (with B epsilon (Bε) trees somewhere in the middle).