am 8ea6e641: am 266ea6b0: Merge "Optimize EventHub to process events in big...
am 8ea6e641: am 266ea6b0: Merge "Optimize EventHub to process events in big chunks. (DO NOT MERGE)" into honeycomb-mr2
* commit '8ea6e641':
Optimize EventHub to process events in big chunks. (DO NOT MERGE)