jiangpengcheng commented on issue #3459: Wrap producer.send with Future URL: https://github.com/apache/incubator-openwhisk/pull/3459#issuecomment-374841982 @rabbah you mean like this?: ```scala Future { blocking( producer.send(record) ) } andThen { case Success(futureMetadata) => try { produced.success(futureMetadata.get) } catch { case e: ExecutionException => produced.failure(e.getCause) } case Failure(t) => produced.failure(t) } ``` As the return type of `producer.send(record)` is a `java.util.concurrent.Future<RecordMetadata>`, do you have any better idea to finish a scala `Promise` with a java `Future`?
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