So how exactly would that work? For example, I can currently do this:

KStream<String, String>
        textLines = builder.stream(stringSerde, stringSerde, SYSTEM_TOPIC);

Are you saying that I could put a regex in place of the SYSTEM_TOPIC and
that one KStream would be streaming from multiple topics that match that
regex?

If so, that could be useful.

Gary


On 30 September 2016 at 13:35, Damian Guy <damian....@gmail.com> wrote:

> Hi Gary,
>
> In the upcoming 0.10.1 release you can do regex subscription - will that
> help?
>
> Thanks,
> Damian
>
> On Fri, 30 Sep 2016 at 14:57 Gary Ogden <gog...@gmail.com> wrote:
>
> > Is it possible to use the topic filter whitelist within a Kafka Streaming
> > application? Or can it only be done in a consumer job?
> >
>

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