Findwise/Hydra — pull request #75 by jwestberg (2012-09-16 22:57:05+00:00)
Title: Added stats-collecting functionality and class

In short, Hydra will now record how many documents are failed, processed or discarded during normal running. These stats are synced to Mongo every second.

Refactored a lot of things regarding the PipelineStatus class. Hopefully, this will now be extensible and allow for easier hookup of new stats one wants to collect in the future.