[
https://issues.apache.org/jira/browse/FLINK-1364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gyula Fora closed FLINK-1364.
-----------------------------
Resolution: Duplicate
Refer to:
https://issues.apache.org/jira/browse/FLINK-703
> No simple way to group on the whole Tuple/element for DataSets/Streams
> ----------------------------------------------------------------------
>
> Key: FLINK-1364
> URL: https://issues.apache.org/jira/browse/FLINK-1364
> Project: Flink
> Issue Type: Improvement
> Components: Java API, Scala API, Streaming
> Affects Versions: 0.9
> Reporter: Gyula Fora
> Priority: Minor
>
> Currently there is no simple way of grouping on the whole tuple/element.
> Right now the user needs to specify a trivial keyselector which returns the
> element itself.
> I suggest to add a dedicated method for this functionality.
> For instance if no arguments are passed to the groupBy call it would group on
> the elements.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
