[
https://issues.apache.org/jira/browse/FLINK-1456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Fabian Hueske updated FLINK-1456:
---------------------------------
Component/s: (was: Streaming)
(was: Java API)
DataStream API
DataSet API
> Projection to fieldnames, keyselectors
> --------------------------------------
>
> Key: FLINK-1456
> URL: https://issues.apache.org/jira/browse/FLINK-1456
> Project: Flink
> Issue Type: New Feature
> Components: DataSet API, DataStream API
> Affects Versions: 0.9
> Reporter: Márton Balassi
> Assignee: Márton Balassi
>
> The projection operator of both the batch and the streaming APIs only support
> projections with field positions as parameters. I'd like to extend this
> functionality with projection to fieldnames, and keyselectors providing a
> similar API to what groupBy already has.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
