It should compile against a RichAsyncFunction as well. Can you open an issue on JIRA for this? Including the compiler issues that you observe.

Thank you.

Am 13.11.18 um 15:40 schrieb Bruno Aranda:
Hi,

Tried again last night. The problem is that I was trying to use org.apache.flink.streaming.api.*scala*.AsyncDataStream, and that won't compile against the RichAsyncFunction. I could change it to use  org.apache.flink.streaming.api.*datastream*.AsyncDataStream instead, but it is not as elegant as it requires the result to be a Java collection. But it works.

Thanks!

Bruno

On Mon, 12 Nov 2018 at 16:43 Timo Walther <twal...@apache.org <mailto:twal...@apache.org>> wrote:

    Hi Bruno,

    `org.apache.flink.streaming.api.functions.async.RichAsyncFunction`
    should also work for the Scala API. `RichMapFunction` or
    `RichFilterFunction` are also shared between both APIs.

    Is there anything that blocks you from using it?

    Regards,
    Timo

    Am 09.11.18 um 01:38 schrieb Bruno Aranda:
    > Hi,
    >
    > I see that the AsyncFunction for Scala does not seem to have a rich
    > variant like the Java one. Is there a particular reason for
    this? Is
    > there any workaround?
    >
    > Thanks!
    >
    > Bruno



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