Re: [zeromq-dev] Question about reliability in ZeroMQ

I see. Thank you Joshua. Yuya On Tue, Oct 18, 2016 at 3:52 PM, Joshua Foster wrote: > Yes, the old data still in the queue would be sent once the dealer starts > receiving messages again. > > Joshua > > > > On 10/18/2016 6:08 PM, 白木 勇矢 wrote: > >> Thank you for your response

Re: [zeromq-dev] Question about reliability in ZeroMQ

Yes, the old data still in the queue would be sent once the dealer starts receiving messages again. Joshua On 10/18/2016 6:08 PM, 白木 勇矢 wrote: Thank you for your response Joshua. So I cannot avoid queue drop when sending packet from Pub to Sub or from Dealer to Router unless I create some

Re: [zeromq-dev] Question about reliability in ZeroMQ

Thank you for your response Joshua. So I cannot avoid queue drop when sending packet from Pub to Sub or from Dealer to Router unless I create some logic to solve this issue. According to what you explained, when I call zmq_send continuously on Router to send messages to specific Dealer, if Dealer

Re: [zeromq-dev] Question about reliability in ZeroMQ

Lets see if I can explain it. Each socket has its own queue/buffer. This is what is used to track how many messages. PUB/SUB uses a drop approach when its queue gets full. If a subscriber is slow (has a full queue), the publisher continues publishing and does not block. The slow subscriber

[zeromq-dev] Question about reliability in ZeroMQ

Hello everyone, I'm trying to use ZeroMQ Pub/Sub and Router/Dealer for my school project. I have a question about reliability of these sockets. According to the API Page(http://api.zeromq.org/), when queue reached a high water mark and move to mute state, Dealer is going to block, Router is going