[zeromq-dev] Order by which PUB/SUB requests are sent/processed

Michel Pelletier pelletier.michel at gmail.com
Wed Jan 25 20:14:25 CET 2012


On Tue, Jan 24, 2012 at 7:29 PM, Joegen Baclor <jbaclor at ezuce.com> wrote:
> Michael,
>
> Interesting read but it requires that the clients have a birds eye view of
> the hash ring which IMO is an over kill for what we want to achieve.

You can have a sideband REQ/REP channel that workers query when they
join to coordinate that information.  Existing workers can be
rebalanced by sending them a special message via the PUB channel with
the ring state.

-Michel


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