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Posted to issues@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2017/05/22 19:19:04 UTC

[jira] [Updated] (FLINK-3610) Scala DataStream#addSink returns Java DataStreamSink

     [ https://issues.apache.org/jira/browse/FLINK-3610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler updated FLINK-3610:
------------------------------------
    Issue Type: Sub-task  (was: Bug)
        Parent: FLINK-3957

> Scala DataStream#addSink returns Java DataStreamSink
> ----------------------------------------------------
>
>                 Key: FLINK-3610
>                 URL: https://issues.apache.org/jira/browse/FLINK-3610
>             Project: Flink
>          Issue Type: Sub-task
>          Components: DataStream API, Scala API
>    Affects Versions: 1.0.0
>            Reporter: Márton Balassi
>            Assignee: Márton Balassi
>             Fix For: 2.0.0
>
>
> I have just come across a shortcoming of the streaming Scala API: it completely lacks the Scala implementation of the DataStreamSink and instead the Java version is used. [1]
> I would regard this as a bug that needs a fix for 1.0.1. Unfortunately this is also api-breaking.
> [1] https://github.com/apache/flink/blob/master/flink-streaming-scala/src/main/scala/org/apache/flink/streaming/api/scala/DataStream.scala#L928-L929



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