Note that sortPartition is implemented in 0.9. Following link shows the example of sortPartition. http://ci.apache.org/projects/flink/flink-docs-master/apis/dataset_transformations.html#sort-partition
Regards, Chiwan Park > On Jun 2, 2015, at 5:51 PM, hagersaleh <loveallah1...@yahoo.com> wrote: > > I want example for use sortPartition() > > > > > -- > View this message in context: > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/why-when-use-groupBy-2-sortGroup-0-Order-DESCENDING-not-group-by-and-not-sort-tp1436p1439.html > Sent from the Apache Flink User Mailing List archive. mailing list archive at > Nabble.com.