News for hackers. Stuff that matters.
Re:Jepsen: Amazon RDS for PostgreSQL 17.4 by bananapub on Tuesday April 29, 2025 @05:16PM (#43838135)
I think zookeeper is still the only distributed system that got through jepsen without dataloss bugs, though at high cost: https://aphyr.com/posts/291-jepsen-zookeeper
Re:Jepsen: Amazon RDS for PostgreSQL 17.4 by robterrell on Tuesday April 29, 2025 @05:28PM (#43838229)
Didn't FoundationDB get a clean bill of health?
Re:Jepsen: Amazon RDS for PostgreSQL 17.4 by necubi on Tuesday April 29, 2025 @05:44PM (#43838388)
Aphyr didn’t test foundation himself, but the foundation team did their own Jepsen testing which they reported passing. All of this was a long time ago, before Foundation was bought by Apple and open sourced.

Now members of the original Foundation team have started Antithesis (https://antithesis.com/) to make it easier for other systems to adopt this sort of testing.

Re:Jepsen: Amazon RDS for PostgreSQL 17.4 by MarkMarine on Tuesday April 29, 2025 @05:37PM (#43838314)
wasn't tested because: "haven't tested foundation in part because their testing appears to be waaaay more rigorous than mine."

https://web.archive.org/web/20150312112552/http://blog.found...

Re:Jepsen: Amazon RDS for PostgreSQL 17.4 by bananapub on Tuesday April 29, 2025 @05:43PM (#43838376)
apparently wasn't tested because Kyle thought the internal testing was better than jepsen itself: https://abdullin.com/foundationdb-is-back/