Re: [mosquitto-dev] Mosquitto 1.4 and 1.5

[Roger Light <roger@xxxxxxxxxx>]

Hi Michael,

Thanks for the update, I look forward to seeing the code!

Cheers,

Roger


On Wed, Feb 11, 2015 at 11:37 AM, Laing, Michael
<michael.laing@xxxxxxxxxxx> wrote:
> Great news :)
>
> An update on my proof-of-concept interface project:
>
> The Cassandra server is working. Each subprocess has a fully asynchronous
> bi-directional connection to both the brokers and the Cassandra nodes. The
> server runs multiple subprocesses. My benchmarks show sustained performance
> up to 50K upserts/second per server or so, depending on hardware, message
> size, etc. (driving from a testbed, not brokers). The servers can be scaled
> horizontally and each can support many brokers.
> The next big task is the enterprise bridging server for RabbitMQ which is
> much easier to code but requires some thinking about design. It will have
> similar performance.
> Then there is configuration, auth and ACLs...
>
> It's been happily running in AWS EC2 for several days.
>
> My project is based on 1.4 and I will continue to rebase as necessary.
>
> In a few weeks, after the bridging server is done,  I'll put it out on
> github as an experimental branch of 1.4.
>
> Cheers,
> Michael
>
>
> On Wed, Feb 11, 2015 at 5:49 AM, Ian Craggs
> <icraggs@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
>>
>> Roger,
>>
>> it's great that 1.4 is coming out soon!   Fantastic :-)
>>
>> I know that you changed the internals to use the event library to make it
>> easier to add MQTT-SN support amongst other things.  I have been wondering,
>> would this make it easier to allow Mosquitto to use multiple threads, so
>> that it could make use of multi-core CPUs? Assuming that this isn't in 1.4
>> already.
>>
>> Ian
>>
>>
>> On 02/10/2015 05:54 PM, Roger Light wrote:
>>>
>>> Dear all,
>>>
>>> The release review for mosquitto 1.4 should be complete at some point
>>> tomorrow (11th). Assuming the review passes with no problem, version
>>> 1.4 will be released shortly afterwards. There is another caveat - my
>>> phone and internet provider is changing on the 11th/12th, so I may be
>>> without connectivity.
>>>
>>> This is your last chance to get your bugs fixed in the 1.4 release. If
>>> you have been sitting on a bug report, or something has been missed
>>> that you think should have been included, there is still a chance it
>>> could be fixed. No major changes can happen now though.
>>>
>>> I'm interested in what the community would like to see in a 1.5
>>> release (or 2.0?). I've got ideas of my own, including potential
>>> interface changes to libmosquitto. I'll outline my thoughts in a
>>> future email, feel free to share your wishes.
>>>
>>> Cheers,
>>>
>>> Roger
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>>
>>
>> --
>> Ian Craggs
>> icraggs@xxxxxxxxxx                 IBM United Kingdom
>> Paho Project Lead; Committer on Mosquitto
>>
>>
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>
>
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