[zeromq-dev] How to write a malamute to malamute bridge?

[Pieter Hintjens]

Indeed, it is not unreasonable. You need the ability to isolate a
stream and/or share a stream (depending which default you want to
take).

For topology, I'd use full interconnection via zyre, it's simplest and
has no single points of failure.

If you need this and can test it in a real case, I'll make it.


On Mon, Oct 26, 2015 at 1:17 PM, Miao Lin <miaolin71 at gmail.com> wrote:
> For standard application, publish to one stream is reasonable, but for a
> malamute to malamtue bridge, especially in a malamute cluster, re-publish
> all msg from one malamute to another means a lot of streams, if re-publish
> each stream through one connection, that means tones of connections between
> malamute, it is not reasonable, right?
>
> if I using a star topology, as more and more servers and applitions join the
> cluster, these connections will become nightmare? say if I have n servers
> working on m streams, there will have n*m connection to the center server?
>
> Best
> Miao
>
> 2015-10-24 18:44 GMT+08:00 Miao Lin <miaolin71 at gmail.com>:
>>
>> "It's a problem I'm thinking of working on... you could do this
>> manually by consuming from one broker and republishing to another."
>>
>>
>> It is what I am doing. but problem is , when I republishing message to
>> another, I must use a bunch of producer, each producer can only publish
>> message to one stream, I want to know if is possible to use only one
>> producer publish to many stream?
>>
>>
>> Thank you .
>>
>> best
>>
>> Miao
>>
>>
>> 2015-10-23 20:47 GMT+08:00 Miao Lin <miaolin71 at gmail.com>:
>>>
>>> Hi:
>>>     I am trying to build a small malamute cluster, suppose to write a
>>> bridge app connect to 2 malamute instances, copy message from one malamute
>>> to another and visa verse.
>>>
>>>      problem is , I can listen to all streams through one listener, but I
>>> can not send message to different streams via one connection, in malamute
>>> api, seems I have to bind the connection to a certain stream before send
>>> message.
>>>
>>>      That means I have to use a lot of connections to send message, each
>>> connection for only one stream.
>>> Are there any idea to send to arbitrary stream only with one producer
>>> connection?
>>>
>>>     Thanks.
>>>
>>> Miao Lin
>>
>>
>
>
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