leoneu/s4-piper — pull request #10 by kambatla (2011-11-28 21:23:56+00:00)
Title: Netty tolerates network glitches

- NettyEmitter maintains a bounded queue for every partition
- Emitter.send() returns boolean success value
- send() attempts to (1) send, (2) queue the message, or if not possible (3) returns false