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Posted to users@activemq.apache.org by Kevin Burton <bu...@spinn3r.com> on 2015/02/13 22:50:13 UTC
determining the host that consumed/produced a message?
Using advisories, how do I determine the hostname/ip of the machine that
consumed a message?
Is it jus the producer ID? Can I set a custom producer ID somehow so that
it’s the hostname?
--
Founder/CEO Spinn3r.com
Location: *San Francisco, CA*
blog: http://burtonator.wordpress.com
… or check out my Google+ profile
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Re: determining the host that consumed/produced a message?
Posted by Kevin Burton <bu...@spinn3r.com>.
You know. I don’t think this is actually possible.
I think the ‘producer’ for advisories is actually the broker itself. Which
makes sense.
So you can’t track down which host consumed or produced a message.
Kevin
On Sat, Feb 14, 2015 at 10:35 AM, Kevin Burton <bu...@spinn3r.com> wrote:
> You mean like “ I just consumed this message and my hostname is X"
>
> On Fri, Feb 13, 2015 at 9:48 PM, artnaseef <ar...@artnaseef.com> wrote:
>
>> I don't believe there's an advisory for that.
>>
>> Can you have the consumer fire an event back over the message bus? Either
>> in request/reply style (using, for example, the JMSReplyTo address), or in
>> event-notification style (such as with a Topic or VirtualTopic).
>>
>>
>>
>>
>> --
>> View this message in context:
>> http://activemq.2283324.n4.nabble.com/determining-the-host-that-consumed-produced-a-message-tp4691550p4691558.html
>> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>>
>
>
>
> --
>
> Founder/CEO Spinn3r.com
> Location: *San Francisco, CA*
> blog: http://burtonator.wordpress.com
> … or check out my Google+ profile
> <https://plus.google.com/102718274791889610666/posts>
> <http://spinn3r.com>
>
>
--
Founder/CEO Spinn3r.com
Location: *San Francisco, CA*
blog: http://burtonator.wordpress.com
… or check out my Google+ profile
<https://plus.google.com/102718274791889610666/posts>
<http://spinn3r.com>
Re: determining the host that consumed/produced a message?
Posted by Kevin Burton <bu...@spinn3r.com>.
On Sat, Feb 14, 2015 at 6:56 PM, Tim Bain <tb...@alumni.duke.edu> wrote:
> Are you really looking for every message to result in a second message
> going to the advisory topic, especially at the volume you've described for
> your use cases? This seems like a good opportunity to rethink this part of
> your solution (and we'll help of you'd like).
>
I appreciate it. At the moment I’m fine in terms of raw message
throughput. My issue so far has been the performance with LevelDB since
I’m using somewhat ephemeral queues.
It takes about 100ms to GC them which is my big problem at the moment.
I switched to using an in-memory broker and so far my performance has been
fine.
This is why I asked about the design of LevelDB there and see if there are
any obvious fixes.
Kevin
--
Founder/CEO Spinn3r.com
Location: *San Francisco, CA*
blog: http://burtonator.wordpress.com
… or check out my Google+ profile
<https://plus.google.com/102718274791889610666/posts>
<http://spinn3r.com>
Re: determining the host that consumed/produced a message?
Posted by Tim Bain <tb...@alumni.duke.edu>.
Are you really looking for every message to result in a second message
going to the advisory topic, especially at the volume you've described for
your use cases? This seems like a good opportunity to rethink this part of
your solution (and we'll help of you'd like).
On Feb 14, 2015 3:36 PM, "Kevin Burton" <bu...@spinn3r.com> wrote:
> You mean like “ I just consumed this message and my hostname is X"
>
> On Fri, Feb 13, 2015 at 9:48 PM, artnaseef <ar...@artnaseef.com> wrote:
>
> > I don't believe there's an advisory for that.
> >
> > Can you have the consumer fire an event back over the message bus?
> Either
> > in request/reply style (using, for example, the JMSReplyTo address), or
> in
> > event-notification style (such as with a Topic or VirtualTopic).
> >
> >
> >
> >
> > --
> > View this message in context:
> >
> http://activemq.2283324.n4.nabble.com/determining-the-host-that-consumed-produced-a-message-tp4691550p4691558.html
> > Sent from the ActiveMQ - User mailing list archive at Nabble.com.
> >
>
>
>
> --
>
> Founder/CEO Spinn3r.com
> Location: *San Francisco, CA*
> blog: http://burtonator.wordpress.com
> … or check out my Google+ profile
> <https://plus.google.com/102718274791889610666/posts>
> <http://spinn3r.com>
>
Re: determining the host that consumed/produced a message?
Posted by Kevin Burton <bu...@spinn3r.com>.
You mean like “ I just consumed this message and my hostname is X"
On Fri, Feb 13, 2015 at 9:48 PM, artnaseef <ar...@artnaseef.com> wrote:
> I don't believe there's an advisory for that.
>
> Can you have the consumer fire an event back over the message bus? Either
> in request/reply style (using, for example, the JMSReplyTo address), or in
> event-notification style (such as with a Topic or VirtualTopic).
>
>
>
>
> --
> View this message in context:
> http://activemq.2283324.n4.nabble.com/determining-the-host-that-consumed-produced-a-message-tp4691550p4691558.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>
--
Founder/CEO Spinn3r.com
Location: *San Francisco, CA*
blog: http://burtonator.wordpress.com
… or check out my Google+ profile
<https://plus.google.com/102718274791889610666/posts>
<http://spinn3r.com>
Re: determining the host that consumed/produced a message?
Posted by artnaseef <ar...@artnaseef.com>.
I don't believe there's an advisory for that.
Can you have the consumer fire an event back over the message bus? Either
in request/reply style (using, for example, the JMSReplyTo address), or in
event-notification style (such as with a Topic or VirtualTopic).
--
View this message in context: http://activemq.2283324.n4.nabble.com/determining-the-host-that-consumed-produced-a-message-tp4691550p4691558.html
Sent from the ActiveMQ - User mailing list archive at Nabble.com.
Re: determining the host that consumed/produced a message?
Posted by Justin Reock <Ju...@roguewave.com>.
Hi Kevin,
For setting a custom ID, use the oft-overlooked ActiveMQConnection /
Connection setClientID() method. Just be sure to use a unique one per
client, ActiveMQ will reject dupes. I haven¹t used Advisories for that
before, but, setClientID is really useful for inventory.
Thanks,
Justin
On 2/13/15, 4:50 PM, "Kevin Burton" <bu...@spinn3r.com> wrote:
>Using advisories, how do I determine the hostname/ip of the machine that
>consumed a message?
>
>Is it jus the producer ID? Can I set a custom producer ID somehow so that
>it¹s the hostname?
>
>--
>
>Founder/CEO Spinn3r.com
>Location: *San Francisco, CA*
>blog: http://burtonator.wordpress.com
>Š or check out my Google+ profile
><https://plus.google.com/102718274791889610666/posts>
><http://spinn3r.com>