Thanks very much. It seems that I have to use HiveContext at present. 在 2015年1月28日，上午11:34，Kuldeep Bora <kuldeep.b...@gmail.com> 写道：
> UDAF is a WIP, at least from API user's perspective as there is no public API > to my knowledge. > > https://issues.apache.org/jira/browse/SPARK-3947 > > Thanks > > On Tue, Jan 27, 2015 at 12:26 PM, sunwei <hisun...@outlook.com> wrote: > Hi, any one can show me some examples using UDAF for spark sqlcontext? >
