[zeromq-dev] Apparent queuing on PUB/SUB fan-in despite HWM=1

Pieter Hintjens ph at imatix.com
Wed May 11 18:46:03 CEST 2011

On Wed, May 11, 2011 at 6:36 PM, Dirkjan Ochtman <dirkjan at ochtman.nl> wrote:
> On Wed, May 11, 2011 at 18:25, Pieter Hintjens <ph at imatix.com> wrote:
>> Did you set the HWM _before_ connecting and binding? If you set it
>> afterwards, it has no effect. (Rather, it has effect only on future
>> binds and connects).
> Heh. Can we make that assert in some next release?

That was discussed at yesterday's meeting. The answer is "no", because
it's legal to set the HWM for future connects & binds. What's lacking,
I think most will agree, is any way to inspect the queue sizes. Also a
hot topic, but we have some ideas.


More information about the zeromq-dev mailing list