Hi all, I have started a very rough draft on rearchitecting PredictionIO to be more modular and flexible with a backward compatible mindset. The initial draft is at https://docs.google.com/document/d/13uoEMeLFa-EqW4ezr6pmbA7DtydueHhVjMgTm1VMok0/edit?usp=sharing. More details will be added over time. Your feedback will be invaluable. I hope to share this proposal to the larger audience on the user list once it becomes more mature and stable.
If you are a PMC or committer and would like edit access, please email me privately your Google Doc username. Regards, Donald