Github user myui commented on the issue:
https://github.com/apache/incubator-hivemall/pull/135
Still WIP for
[reviewing](https://docs.google.com/spreadsheets/d/1gtFNcTvPR9OZAsbobj2D9d37tOx4nAoSlib9CLdEDQg/edit#gid=0)
functions to merge.---
