Speaker
Georgios Bitzes
(CERN)
Description
quarkdb will soon become the storage backend for the EOS namespace. Implemented on top of rocksdb, a Key-Value store developed by Facebook, quarkdb offers a redis-compatible API and high availability through replication.
In this talk, I will go through some design decisions of quarkdb, and detail how replication is achieved through the raft consensus algorithm.
Author
Georgios Bitzes
(CERN)
