[zeromq-dev] Zper

[Min]

ZPer is a kind of replica of Kafka. Technically you can use request-reply pattern with ZPer but publish-subscribe pattern is much fit for its purpose.

Publishers can send message to ZPer and forget it. Then subscribers fetch the messages asynchronously. One of the biggest strength of Kafka structure is subscribers can consume messages from at any point and multiple times.

For both publisher and subscribers, DEALER is the best socket type for it. But you might also use PUSH socket for publisher. 


Thanks
Min

From: Mohit Anchlia <mohitanchlia at gmail.com>
Reply: ZeroMQ development list <zeromq-dev at lists.zeromq.org>>
Date: September 24, 2014 at 5:06:50 PM
To: ZeroMQ development list <zeromq-dev at lists.zeromq.org>>
Subject:  Re: [zeromq-dev] Zper  

I am new to ZeroMQ and still trying to understand the concepts. I looked at the ZPer code and it sounds like Writer thread has 2 sockets and Reader thread has 2 ROUTER sockets. What I don't understand is what I as a client need to do to 1) request-repy pattern 2) publish subscribe pattern?

Do I need to connect as a DEALER over tcp to the frontend port of writer thread and then connect another socket of type REQ to DEALER?

Also, can you share what are the main challenges you've faced so far.

Thanks!

On Wed, Sep 24, 2014 at 4:19 PM, Min <miniway at gmail.com> wrote:
Hello,

I'm the only maintainer and user for the project, LOL.

I've used it to collect server metrics and seems to be working fine until now for about one hundred servers.
 
Thanks
Min



On Sep 24, 2014, at 3:59 PM, Mohit Anchlia <mohitanchlia at gmail.com> wrote:

I came across ZPer project in github and it looks interesting as it seems to provide much of the functionalities. I was wondering if other people have worked with ZPer and what the experience has been with ZPer?

https://github.com/miniway/zper
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