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https://issues.apache.org/jira/browse/FLINK-11226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16735912#comment-16735912
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vinoyang commented on FLINK-11226:
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[~aljoscha]  Although getKeySelector() is not a public API, do we also provide 
this method for KeyedStream.scala to maintain consistency?

> Lack of getKeySelector in Scala KeyedStream API unlike Java KeyedStream
> -----------------------------------------------------------------------
>
>                 Key: FLINK-11226
>                 URL: https://issues.apache.org/jira/browse/FLINK-11226
>             Project: Flink
>          Issue Type: Improvement
>          Components: DataStream API
>    Affects Versions: 1.7.1
>            Reporter: Albert Bikeev
>            Assignee: vinoyang
>            Priority: Major
>
> There is no simple way to access key via Scala KeyedStream API because there 
> is no 
> getKeySelector method, unlike in Java KeyedStream. 
> Temporary workarounds are appreciated.



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