Scaling Pig Projects - The Hairy Pig

[Russell Jurney]

I'm curious to hear how other people are scaling the code on big Pig
projects.

Thousands of lines of dataflow code can get pretty hairy for a team of
developers - and practices to ensure code sanity don't seem as well
developed (or at least I don't know them) for dataflow programming as for
other forms?  How do you efficiently avoid pasted code?  Anyone got tips for
refactoring your Pig as a project progresses to reduce complexity?

Russ