Hi Ufuk,
I don't think it is possible as I use this function as a parameter
of AsyncDataStream (from the scala API) which is mandatory to use with the
scala DataStream.
Le jeu. 28 déc. 2017 à 16:55, Ufuk Celebi <u...@apache.org> a écrit :
> Hey Antoine,
>
> isn't it possible to use the Java RichAsyncFunction from Scala like this:
>
> class Test extends RichAsyncFunction[Int, Int] {
>
> override def open(parameters: Configuration): Unit =
> super.open(parameters)
>
> override def asyncInvoke(input: Int, resultFuture:
> functions.async.ResultFuture[Int]): Unit = ???
> }
>
> – Ufuk
>
>
>
> On Thu, Dec 28, 2017 at 4:37 PM, Antoine Philippot
> <antoine.philip...@teads.tv> wrote:
> > Hi,
> >
> > It lacks a version of RichAsyncFunction class in the scala API or the
> > possibility to handle a class which extends AbstractRichFunction and
> > implements AsyncFunction (from the scala API).
> >
> > I made a small dev on our current flink fork because we need to use the
> open
> > method to add our custom metrics from getRuntimeContext.getMetricGroup
> > method.
> >
> https://github.com/aphilippot/flink/commit/acbd49cf2d64163040f2f954ce55917155b408ba
> >
> > Do you already plan to release this feature soon ? Do you want me to
> create
> > a new Jira ticket, propose a pull request ?
> >
> > Antoine
>
