[subwindow]

That was my first thought as well. The expire/expireat commands are one of the main reasons why I chose Redis.

I'm honestly not sure why wycats would make that statement. It's not like the interface for expiration is particularly opaque.

[petercooper]

Because moneta is not new at all, look at the commit dates :-) It only seems to have made it to HN because someone resurfaced it on Reddit recently.

I asked wycats about this and he said he plans to do some serious reworking on it soon.

[subwindow]

It turns out the code used the Redis native expiration, but it wasn't compatible with Redis 2.x. So I fixed both problems. I sent a pull request. We'll see if it makes it into main.

http://github.com/subwindow/moneta

As a side note, the library is pretty simple at this point. The way the tests are set up is pretty excellent as well.

[technoweenie]

I don't think Moneta's Redis interface uses the ruby expiration code: http://github.com/wycats/moneta/commit/522be344cfeddb4a4dbf8...