Hi, How do I reply to a specific message in a thread?
When I send reply my message starts a whole new thread. I use gmail. Thank you. On Fri, Jul 15, 2016 at 6:00 AM, <zeromq-dev-requ...@lists.zeromq.org> wrote: > Send zeromq-dev mailing list submissions to > zeromq-dev@lists.zeromq.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > or, via email, send a message with subject or body 'help' to > zeromq-dev-requ...@lists.zeromq.org > > You can reach the person managing the list at > zeromq-dev-ow...@lists.zeromq.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of zeromq-dev digest..." > > > Today's Topics: > > 1. Re: ZMQ_POLLIN (Doron Somech) > 2. Re: Cannot setup high water mark for PUB/SUB (DEBROUX, > LIONEL) (vincegata) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 14 Jul 2016 13:07:02 +0300 > From: Doron Somech <somdo...@gmail.com> > To: ZeroMQ development list <zeromq-dev@lists.zeromq.org> > Subject: Re: [zeromq-dev] ZMQ_POLLIN > Message-ID: > < > cab814uhws4locx+6apcfo09ejgtzfovkgamekgqqmxxdnts...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > I cannot think of a reason, it was a long time ago. > I actually did that mistake once. > Anyway I think it too late to change it. > > I traced it back to : > > https://github.com/zeromq/libzmq/commit/cc631c4c6649b0d67114db13386a949426e35dbf > > > On Thu, Jul 14, 2016 at 12:30 PM, genieplus <geniep...@gmail.com> wrote: > > > Hi, > > > > Is there any reason why the ZMQ_POLL* macros are not compatible with > POLL* > > macros from <poll.h> ? > > > > I was expecting a definition like follow: > > > > #define ZMQ_POLLIN POLLIN /* 0x001 */ > > #define ZMQ_POLLOUT POLLOUT /* 0x004 */ > > #define ZMQ_POLLERR POLLERR /* 0x008 */ > > > > > > Regards, > > > > > > > > > > _______________________________________________ > > zeromq-dev mailing list > > zeromq-dev@lists.zeromq.org > > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.zeromq.org/pipermail/zeromq-dev/attachments/20160714/2339e2d5/attachment-0001.html > > > > ------------------------------ > > Message: 2 > Date: Thu, 14 Jul 2016 12:20:04 -0400 > From: vincegata <vinceg...@gmail.com> > To: zeromq mailing list <zeromq-dev@lists.zeromq.org> > Subject: Re: [zeromq-dev] Cannot setup high water mark for PUB/SUB > (DEBROUX, LIONEL) > Message-ID: > < > cacvqjrg39osa7z5bfib4anmjv3imuli6ose5peqlbfjcogh...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hi Lionel, > > I had tried all possible ways, including setting the high water mark on PUB > or SUB side :) > > -thx for replying. > > > On Thu, Jul 14, 2016 at 6:00 AM, <zeromq-dev-requ...@lists.zeromq.org> > wrote: > > > Send zeromq-dev mailing list submissions to > > zeromq-dev@lists.zeromq.org > > > > To subscribe or unsubscribe via the World Wide Web, visit > > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > or, via email, send a message with subject or body 'help' to > > zeromq-dev-requ...@lists.zeromq.org > > > > You can reach the person managing the list at > > zeromq-dev-ow...@lists.zeromq.org > > > > When replying, please edit your Subject line so it is more specific > > than "Re: Contents of zeromq-dev digest..." > > > > > > Today's Topics: > > > > 1. Cannot setup high water mark for PUB/SUB (vincegata) > > 2. Re: Cannot setup high water mark for PUB/SUB (DEBROUX, LIONEL) > > 3. Re: Cannot setup high water mark for PUB/SUB (Doron Somech) > > 4. Re: Cannot setup high water mark for PUB/SUB (Aaron Sokoloski) > > 5. ZMQ_POLLIN (genieplus) > > > > > > ---------------------------------------------------------------------- > > > > Message: 1 > > Date: Wed, 13 Jul 2016 19:09:15 -0400 > > From: vincegata <vinceg...@gmail.com> > > To: zeromq mailing list <zeromq-dev@lists.zeromq.org> > > Subject: [zeromq-dev] Cannot setup high water mark for PUB/SUB > > Message-ID: > > < > > cacvqjrhjag09aqcvfd9e5m+r5jhw6yoogyjtawid9gdy+j7...@mail.gmail.com> > > Content-Type: text/plain; charset="utf-8" > > > > Hello All, > > > > I cannot seem to be able to set up the high water mark for PUB/SUB. > > > > My subscriber is expected sometimes to be somewhat slower than publisher > > hence I want the publisher to drop the messages when subscriber is slow. > I > > want > > to set up the high water mark to, say, 2 messages, so when the subscriber > > is behind > > for two messages then the publisher will start dropping them. > > > > Can you take a look at my code. The publisher sends messages once every > > 200ms, > > the subscriber reads messages once every second, the high water mark is > set > > to 2. > > Hence, I expect subscriber to receive approximately every fifth message. > > However, > > my subscriber diligently reads all messages consequently and the > publisher > > gets far > > ahead. > > > > http://pastebin.com/2fv525ke > > > > -- thank you! > > -------------- next part -------------- > > An HTML attachment was scrubbed... > > URL: < > > > http://lists.zeromq.org/pipermail/zeromq-dev/attachments/20160713/ddbb2a3f/attachment-0001.html > > > > > > > ------------------------------ > > > > Message: 2 > > Date: Thu, 14 Jul 2016 07:33:21 +0000 > > From: "DEBROUX, LIONEL" <lionel.debr...@atos.net> > > To: ZeroMQ development list <zeromq-dev@lists.zeromq.org> > > Subject: Re: [zeromq-dev] Cannot setup high water mark for PUB/SUB > > Message-ID: > > < > > > c13336eda77df642af5fca1d5f34618c04309...@frauvj99ex1msx.ww931.my-it-solutions.net > > > > > > > Content-Type: text/plain; charset="utf-8" > > > > Hello, > > > > > I cannot seem to be able to set up the high water mark for PUB/SUB. > > > > > > My subscriber is expected sometimes to be somewhat slower than > > > publisher hence I want the publisher to drop the messages when > > > subscriber is slow. I want to set up the high water mark to, say, > > > 2 messages, so when the subscriber is behind for two messages then > > > the publisher will start dropping them. > > > > > > Can you take a look at my code. The publisher sends messages once > > > every 200ms, the subscriber reads messages once every second, the > > > high water mark is set to 2. Hence, I expect subscriber to receive > > > approximately every fifth message. However, my subscriber diligently > > > reads all messages consequently and the publisher gets far ahead. > > > > > > http://pastebin.com/2fv525ke > > Try calling zmq_setsockopt(socket, ZMQ_SNDHWM / ZMQ_RCVHWM, ...) before > > calling zmq_bind() / zmq_connect(). > > AFAICS, I'm doing it that way in my own code which uses HWM for PUB and > > SUB, and I know that a number of ZMQ socket options have an effect only > > when set before bind / connect. > > > > > > Regards, > > Lionel. > > Ce message et toutes les pièces jointes (ci-après le "message") sont > > établis à l’intention exclusive des destinataires désignés. Il contient > des > > informations confidentielles et pouvant être protégé par le secret > > professionnel. Si vous recevez ce message par erreur, merci d'en avertir > > immédiatement l'expéditeur et de détruire le message. Toute utilisation > de > > ce message non conforme à sa destination, toute diffusion ou toute > > publication, totale ou partielle, est interdite, sauf autorisation > expresse > > de l’émetteur. L'internet ne garantissant pas l'intégrité de ce message > > lors de son acheminement, Atos (et ses filiales) décline(nt) toute > > responsabilité au titre de son contenu. Bien que ce message ait fait > > l’objet d’un traitement anti-virus lors de son envoi, l’émetteur ne peut > > garantir l’absence totale de logiciels malveillants dans son contenu et > ne > > pourrait être tenu pour responsable des dommages engendrés par la > > transmission de l’un d’eux. > > > > This message and any attachments (the "message") are intended solely for > > the addressee(s). It contains confidential information, that may be > > privileged. If you receive this message in error, please notify the > sender > > immediately and delete the message. Any use of the message in violation > of > > its purpose, any dissemination or disclosure, either wholly or partially > is > > strictly prohibited, unless it has been explicitly authorized by the > > sender. As its integrity cannot be secured on the internet, Atos and its > > subsidiaries decline any liability for the content of this message. > > Although the sender endeavors to maintain a computer virus-free network, > > the sender does not warrant that this transmission is virus-free and will > > not be liable for any damages resulting from any virus transmitted. > > > > ------------------------------ > > > > Message: 3 > > Date: Thu, 14 Jul 2016 12:18:34 +0300 > > From: Doron Somech <somdo...@gmail.com> > > To: ZeroMQ development list <zeromq-dev@lists.zeromq.org> > > Subject: Re: [zeromq-dev] Cannot setup high water mark for PUB/SUB > > Message-ID: > > < > > cab814uhvueyjklb0a8khpev1frh1b_h_ha-jxaousbwst-b...@mail.gmail.com> > > Content-Type: text/plain; charset="utf-8" > > > > High watermarks comes after TCP buffers, so it is not exact number. > > You can change the TCP buffer but I'm not recommending that. > > Depends on your message size, the TCP buffer on each size is around 8K by > > default (I'm not sure), so you have 2 at each side + 2 * > > tcp_buffer_size/msg_size. > > > > On Thu, Jul 14, 2016 at 10:33 AM, DEBROUX, LIONEL < > lionel.debr...@atos.net > > > > > wrote: > > > > > Hello, > > > > > > > I cannot seem to be able to set up the high water mark for PUB/SUB. > > > > > > > > My subscriber is expected sometimes to be somewhat slower than > > > > publisher hence I want the publisher to drop the messages when > > > > subscriber is slow. I want to set up the high water mark to, say, > > > > 2 messages, so when the subscriber is behind for two messages then > > > > the publisher will start dropping them. > > > > > > > > Can you take a look at my code. The publisher sends messages once > > > > every 200ms, the subscriber reads messages once every second, the > > > > high water mark is set to 2. Hence, I expect subscriber to receive > > > > approximately every fifth message. However, my subscriber diligently > > > > reads all messages consequently and the publisher gets far ahead. > > > > > > > > http://pastebin.com/2fv525ke > > > Try calling zmq_setsockopt(socket, ZMQ_SNDHWM / ZMQ_RCVHWM, ...) before > > > calling zmq_bind() / zmq_connect(). > > > AFAICS, I'm doing it that way in my own code which uses HWM for PUB and > > > SUB, and I know that a number of ZMQ socket options have an effect only > > > when set before bind / connect. > > > > > > > > > Regards, > > > Lionel. > > > Ce message et toutes les pièces jointes (ci-après le "message") sont > > > établis à l’intention exclusive des destinataires désignés. Il contient > > des > > > informations confidentielles et pouvant être protégé par le secret > > > professionnel. Si vous recevez ce message par erreur, merci d'en > avertir > > > immédiatement l'expéditeur et de détruire le message. Toute utilisation > > de > > > ce message non conforme à sa destination, toute diffusion ou toute > > > publication, totale ou partielle, est interdite, sauf autorisation > > expresse > > > de l’émetteur. L'internet ne garantissant pas l'intégrité de ce message > > > lors de son acheminement, Atos (et ses filiales) décline(nt) toute > > > responsabilité au titre de son contenu. Bien que ce message ait fait > > > l’objet d’un traitement anti-virus lors de son envoi, l’émetteur ne > peut > > > garantir l’absence totale de logiciels malveillants dans son contenu et > > ne > > > pourrait être tenu pour responsable des dommages engendrés par la > > > transmission de l’un d’eux. > > > > > > This message and any attachments (the "message") are intended solely > for > > > the addressee(s). It contains confidential information, that may be > > > privileged. If you receive this message in error, please notify the > > sender > > > immediately and delete the message. Any use of the message in violation > > of > > > its purpose, any dissemination or disclosure, either wholly or > partially > > is > > > strictly prohibited, unless it has been explicitly authorized by the > > > sender. As its integrity cannot be secured on the internet, Atos and > its > > > subsidiaries decline any liability for the content of this message. > > > Although the sender endeavors to maintain a computer virus-free > network, > > > the sender does not warrant that this transmission is virus-free and > will > > > not be liable for any damages resulting from any virus transmitted. > > > _______________________________________________ > > > zeromq-dev mailing list > > > zeromq-dev@lists.zeromq.org > > > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > -------------- next part -------------- > > An HTML attachment was scrubbed... > > URL: < > > > http://lists.zeromq.org/pipermail/zeromq-dev/attachments/20160714/744d456d/attachment-0001.html > > > > > > > ------------------------------ > > > > Message: 4 > > Date: Thu, 14 Jul 2016 04:22:03 -0500 > > From: Aaron Sokoloski <asokolo...@gmail.com> > > To: ZeroMQ development list <zeromq-dev@lists.zeromq.org> > > Subject: Re: [zeromq-dev] Cannot setup high water mark for PUB/SUB > > Message-ID: > > < > > caaajcw7pahd1fpoo5ffu4ab5dcfqqevh3kzvb5ad1d+9-zn...@mail.gmail.com> > > Content-Type: text/plain; charset="utf-8" > > > > Hi Vince, > > > > Sorry to not directly answer your question, but what's the actual problem > > you're trying to solve? > > > > For example, what is limiting the subscriber from reading incoming > messages > > as fast as they arrive, in your use case? > > Cheers, > > Aaron > > > > > > On 13 July 2016 at 18:09, vincegata <vinceg...@gmail.com> wrote: > > > > > Hello All, > > > > > > I cannot seem to be able to set up the high water mark for PUB/SUB. > > > > > > My subscriber is expected sometimes to be somewhat slower than > publisher > > > hence I want the publisher to drop the messages when subscriber is > slow. > > I > > > want > > > to set up the high water mark to, say, 2 messages, so when the > subscriber > > > is behind > > > for two messages then the publisher will start dropping them. > > > > > > Can you take a look at my code. The publisher sends messages once every > > > 200ms, > > > the subscriber reads messages once every second, the high water mark is > > > set to 2. > > > Hence, I expect subscriber to receive approximately every fifth > message. > > > However, > > > my subscriber diligently reads all messages consequently and the > > publisher > > > gets far > > > ahead. > > > > > > http://pastebin.com/2fv525ke > > > > > > -- thank you! > > > > > > _______________________________________________ > > > zeromq-dev mailing list > > > zeromq-dev@lists.zeromq.org > > > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > > > > -------------- next part -------------- > > An HTML attachment was scrubbed... > > URL: < > > > http://lists.zeromq.org/pipermail/zeromq-dev/attachments/20160714/ae1ef433/attachment-0001.html > > > > > > > ------------------------------ > > > > Message: 5 > > Date: Thu, 14 Jul 2016 11:30:53 +0200 > > From: genieplus <geniep...@gmail.com> > > To: zeromq-dev@lists.zeromq.org > > Subject: [zeromq-dev] ZMQ_POLLIN > > Message-ID: > > <CAJ2U5c5=i5bwQsHD_34MHo4EjG= > > 1qftdftgwhbfq3mpcthx...@mail.gmail.com> > > Content-Type: text/plain; charset="utf-8" > > > > Hi, > > > > Is there any reason why the ZMQ_POLL* macros are not compatible with > POLL* > > macros from <poll.h> ? > > > > I was expecting a definition like follow: > > > > #define ZMQ_POLLIN POLLIN /* 0x001 */ > > #define ZMQ_POLLOUT POLLOUT /* 0x004 */ > > #define ZMQ_POLLERR POLLERR /* 0x008 */ > > > > > > Regards, > > -------------- next part -------------- > > An HTML attachment was scrubbed... > > URL: < > > > http://lists.zeromq.org/pipermail/zeromq-dev/attachments/20160714/1096ae44/attachment-0001.html > > > > > > > ------------------------------ > > > > Subject: Digest Footer > > > > _______________________________________________ > > zeromq-dev mailing list > > zeromq-dev@lists.zeromq.org > > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > > > ------------------------------ > > > > End of zeromq-dev Digest, Vol 4, Issue 6 > > **************************************** > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.zeromq.org/pipermail/zeromq-dev/attachments/20160714/c0b03e23/attachment-0001.html > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > zeromq-dev mailing list > zeromq-dev@lists.zeromq.org > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > ------------------------------ > > End of zeromq-dev Digest, Vol 4, Issue 7 > **************************************** >
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