August 2012

Posts published in August 2012.

Updatable timeouts for your transformer stacks

· 2 min read

A relatively common issue we have dealing with pubsub services on the internet is reliability. Conceptually it should be simple: connect, subscribe and then data flows magically for the rest of time. Reality comes well short of our desires. We use a very large pubsub service to consume 140 character messages… and sometimes it just decides to stop sending new messages after a few days. They’re not alone either. The timeout function in base almost does what we want but falls short in one key area: extending the timeout duration.