tag
Rpc
- #68 12 min
Thrift on Steroids: A Tale of Scale and Abstraction
Apache Thrift is an RPC framework developed at Facebook for building “scalable cross-language services.” It consists of an interface definition language (IDL), communication protocol, API libraries, and a code generator that allows you to build and evolve services independently and in a polyglot fashion across a wide range of languages. This is nothing new and has been around for over a decade now. There are a number of notable users of Thrift aside from Facebook, including Twitter (mainly by way of Finagle), Foursquare, Pinterest, Uber (via TChannel), and Evernote, among others—and for good reason, Thrift is mature and battle-tested.
- #35 8 min
If State Is Hell, SOA Is Satan
More and more companies are describing their success stories regarding the switch to a service-oriented architecture. As with any technological upswing, there’s a clear and palpable hype factor involved (Big Data™ or The Cloud™ anyone?), but obviously it’s not just puff. While microservices and SOA have seen a staggering rate of adoption in recent years, the mindset of developers often seems to be stuck in the past. I think this is, at least in part, because we seek a mental model we can reason about. It’s why we build abstractions in the first place. In a sense, I would argue there’s a comparison to be made between the explosion of OOP in the early 90’s and today’s SOA trend. After all, SOA is as much about people scale as it is about workload scale, so it makes sense from an organizational perspective.