[zeromq-dev] Problem with durapub2 example

Pieter Hintjens ph at imatix.com
Tue Jul 26 10:51:13 CEST 2011

PUB sockets will cache a small number (10 or so) of outgoing messages,
this is probably what you're seeing.


On Tue, Jul 26, 2011 at 1:15 AM, Tonis Xie <tonis.xie at gmail.com> wrote:
> Hello, when I build and run durapub2.c example on ZeroMQ2-1 library, which
> is supposed to have high water mark effect, it continues to give the whole
> updates after I press CTRL-C and rerun durasub in about 4 seconds, just like
> the socket have not touch the high water mark(that is set to 1) at all!
> Did anyone meet this problem before? Or is it a bug in ZeroMQ?
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