I think *org.apache.spark.sql.expressions.Aggregator* is what I'm looking for, makes sense ?
On Sun, Apr 10, 2016 at 4:08 PM Amit Sela <amitsel...@gmail.com> wrote: > I'm mapping RDD API to Datasets API and I was wondering if I was missing > something or is this functionality is missing. > > > On Sun, Apr 10, 2016 at 3:00 PM Ted Yu <yuzhih...@gmail.com> wrote: > >> Haven't found any JIRA w.r.t. combineByKey for Dataset. >> >> What's your use case ? >> >> Thanks >> >> On Sat, Apr 9, 2016 at 7:38 PM, Amit Sela <amitsel...@gmail.com> wrote: >> >>> Is there (planned ?) a combineByKey support for Dataset ? >>> Is / Will there be a support for combiner lifting ? >>> >>> Thanks, >>> Amit >>> >> >>
