; between the type of the data in the DataStream and the way the key is
> defined at runtime.
>
> Hope this helps!
>
> Cheers,
> Gordon
>
>
>
>
>
> --
> View this message in context:
> http://apache-flink-user-mailing-list-archive.2336050.n4.nabble
in the DataStream and the way the key is
defined at runtime.
Hope this helps!
Cheers,
Gordon
--
View this message in context:
http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Flink-DataStream-and-KeyBy-tp4271p4272.html
Sent from the Apache Flink User Mailing List archive
Hi,
This line «stream.keyBy(0)» only works if stream is of type
DataStream[Tuple] - and this Tuple is not a scala tuple but a flink tuple
(why not to use scala Tuple?). Currently keyBy can be applied to anything
(at least in scala) like DataStream[String] and
DataStream[Array[String]].
Can