Your receiver must extend Receiver[String]. Try changing it to extend
Receiver[Message]?
On Mon, Oct 12, 2015 at 2:03 PM, Something Something <
mailinglist...@gmail.com> wrote:
> In my custom receiver for Spark Streaming I've code such as this:
>
> messages.toArray().foreach(msg => {
> val m = msg.asInstanceOf[Message]
> * store(m.getBody)*
> })
>
> Instead of 'body' which is of type 'String', I would rather pass the
> entire Message object, but when I say store(m), I get a compiler error
> saying: "Cannot resolve reference store with such signature"
>
> But I see this method in 'Receiver.scala':
>
> def store(dataItem: T) {
> executor.pushSingle(dataItem)
> }
>
>
> How do I store the entire object? Please help. Thanks.
>
>
>
>
