odkl.analysis.spark.util
Created by dmitriybugaichenko on 17.05.17.
Simple utility to apply zero-copying grouping on pre-sorted iterator
(Changed in version 2.8.0) collect has changed. The previous behavior can be reproduced with toSeq.
collect
toSeq
Created by dmitriybugaichenko on 17.05.17.
Simple utility to apply zero-copying grouping on pre-sorted iterator