rqlite is a lightweight, open-source, distributed relational database written in Go, with SQLite as its storage engine. v5.1.0 is now out, and supports scaling reads via newly available read-only nodes.
Tag Archives: distributed systems
rqlite 5.0.0 released
rqlite 4.6.0 released
rqlite 4.5.0 released
Using Commutativity for Faster Replication
I recently came across a new paper co-authored by John Ousterhout, one of the original authors of the Raft protocol. In it John, and his co-author, describe an approach which can double the throughput of some popular replicated distributed key-value stores.
Learning data engineering
Sometime ago I was asked where to begin to learn data engineering. It was a broad question, and it took some to understand what exactly I was being asked.
rqlite 4.4.0 released
rqlite 4.3.1 released
rqlite at the Pitt CS Club
I recently had a chance to speak about rqlite, the distributed, lightweight database built on SQLite, at the University of Pittsburgh Computer Science Club. It was a good evening as I spoke about distributed systems, the problems they solve, and how rqlite uses Raft to replicate SQLite.
You can find the presentation here.
rqlite and Hashicorp Raft 1.0
Hashicorp
recently released version 1.0 of their Raft consensus package. The Hashicorp implementation, along with SQLite, forms the core of rqlite. rqlite has now been ported to release 1.0 and will be a key change in the upcoming release of rqlite 5.0.