I'm not sure what you'd be able to do with Google's system if you could download...

marssaxman on Sept 6, 2013 | parent | context | favorite | on: MillWheel: Fault-Tolerant Stream Processing At Int...

I'm not sure what you'd be able to do with Google's system if you could download it; the code is thoroughly dependent on the rest of Google's idiosyncratic internal codebase.