tree 08727870718bcdccebe95d91d8eabba71e9aceee
parent fe9ce4ac1456d81fac754285c957a6a20afa9f86
author paulli <paul@prediction.io> 1430730926 +0800
committer paulli <paul@prediction.io> 1430730926 +0800

use RDD in model. custom persistence logic. use rdd in some prediction calculation