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I cant be able to subscribe to topic with (#, *). #1

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MrOnyancha opened this issue Jun 7, 2016 · 1 comment
Open

I cant be able to subscribe to topic with (#, *). #1

MrOnyancha opened this issue Jun 7, 2016 · 1 comment

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@MrOnyancha
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I have used the software for my production, Unfortunately device ids with a wide range subscription is not possible. i.e. using device/* or device/#. Am i missing out on something?

I notices the use of paho-akka which does not support (#, *) yet. Please guide me through if am wrong.

@aiacovella
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Yes, the paho akka library does not currently support wildcard
subscriptions as of yet. There is, however, a pull request
giabao/paho-akka#8 to do so but it has not yet
been merged in. You could perhaps create an issue for it here
https://github.com/giabao/paho-akka or try to contact the author
directly.

How many devices are we speaking of here and what is the application.
Also, if this is a production system, you may want to consider a more
scalable MQTT broker such as the Erlang based EMQTT http://emqtt.io/.

You may want to consider having an actor to monitor each device rather
than have one actor subscribe to all devices. It would be more scalable
this way and you can handle recovery on an individual device basis.

On 6/7/16 1:56 AM, Onyancha Chrispinus wrote:

I have used the software for my production, Unfortunately device ids
with a wide range subscription is not possible. i.e. using device/* or
device/#. Am i missing out on something?

I notices the use of paho-akka which does not support (#, *) yet.
Please guide me through if am wrong.


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