Hello All,
I need some help making async API calls. I have tried the following code
below.
class AsyncWeatherAPIRequest extends AsyncFunction[String, String] {
override def asyncInvoke(input: String, resultFuture:
ResultFuture[String]): Unit = {
val query = url("<External API URL>")
val response = Http.default(query OK as.String)
resultFuture.complete(Collections.singleton(response()))
}
}
The code below leads to a compilation issue while calling the
AsyncDataStream api.
val resultStream: DataStream[(String, String)] =
AsyncDataStream.unorderedWait(userData, new AsyncWeatherAPIRequest(),
1000, TimeUnit.MILLISECONDS, 1)
I would really appreciate some examples in scala to make an external API
call with datastreams.
Regards,
Krishna
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