Github user myui commented on the issue:
https://github.com/apache/incubator-hivemall/pull/123
Discussion in the user list:
https://lists.apache.org/thread.html/05c3071ad92d7a0c364d3367025c89d86c96d0971e247ee8e434f536@%3Cuser.hivemall.apache.org%3E---
