Eclipse Community Forums: Paho » MqttClient Topic Subscription

Help

Home

Home » Eclipse Projects » Paho » MqttClient Topic Subscription(Maximum no of Subscriber Topics for MqttClient)

Show: Today's Messages :: Show Polls :: Message Navigator

MqttClient Topic Subscription [message #1714370]

Thu, 12 November 2015 09:13

Rahul Opengts

Messages: 2
Registered: November 2015
Location: Pune

Junior Member

Dear All,
I am working on IoT project. I am using paho library for Mqtt with mosquitto broker. I want to know if there is any limitation on number of Subscribers which can be created on a given instance of MqttClient.

I created a connection to the broker and want to subscriber to many topics. So it there any max limit on the number of subscription topics. Also want to know if there is any performance issues if no of subscribers are increased.

Please help.

Regards,
Rahul

Report message to a moderator

Re: MqttClient Topic Subscription [message #1714861 is a reply to message #1714370]

Tue, 17 November 2015 11:10

James Sutton

Messages: 68
Registered: July 2015

Member

Hi Rahul,

The MQTT protocol has no limits on the number of subscriptions. However you will be restrained by available memory.
https://groups.google.com/forum/#!msg/mqtt/5x3PRJztgxw/68HSiWVSz6YJ

Report message to a moderator

Previous Topic:	MQTT Client has lost connection
Next Topic:	MQTT JS adding proxy settings

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Sun Jun 24 15:11:11 GMT 2018

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter