Connection multiplexing in the Erlang client

Paulo Almeida paulo.m.m.almeida at gmail.com
Sat Jan 2 08:30:20 EST 2016


Hi Russell,

Thanks for the confirmation.

I'll take a look at the riak_api. I suspect the protobuf messages would
also need to be changed to include a token/correlation id in order to allow
async request/replies.

Regards,

Paulo

On Thu, Dec 31, 2015 at 10:16 AM, Russell Brown <russell.brown at me.com>
wrote:

> Hi Paulo,
> You’ll need more than client work. If you’re interested in exploring the
> server side code riak_api (https://github.com/basho/riak_api) is probably
> where you want to look.
>
> I’m happy to help/advise on this if you want to get stuck in :D
>
> Cheers
>
> Russell
>
> On 31 Dec 2015, at 08:47, Paulo Almeida <paulo.m.m.almeida at gmail.com>
> wrote:
>
> > Hi,
> >
> > A poolboy or other connection pool based solution still means 1 open tcp
> connection per worker. I'm exploring the option of having a single TCP
> connection (actually 1 for each Riak node) and then multiplex concurrent
> requests to a DB node in a single TCP connection (think HTTP/2 TCP
> connection multiplexing).
> >
> > Thanks.
> >
> > Paulo
> >
> > On Thu, Dec 31, 2015 at 2:59 AM, Bryan Hunt <admin at binarytemple.co.uk>
> wrote:
> > Paulo,
> >
> > You can find a list of community maintained PBC pooling ‎libraries in
> the Erlang sub-section of this page:
> >
> > ‎
> http://docs.basho.com/riak/latest/dev/using/libraries/#Community-Libraries
> >
> > II was under the impression that Riak Erlang client ships with poolboy
> ‎so I'm uncertain of the distinction between the different libraries listed.
> >
> > Perhaps someone could comment to clarify?
> >
> > Bryan
> >
> >
> >
> > From: Paulo Almeida
> > Sent: Wednesday, December 30, 2015 10:40 PM
> > To: riak-users at lists.basho.com
> > Subject: Connection multiplexing in the Erlang client
> >
> > Hi,
> >
> > Does the Erlang Riak client support multiplexing multiple concurrent
> calls in a single TCP connection? Specifically when using the PB interface
> (riakc_pb_socket:start_link).
> >
> > Thanks.
> >
> > Regards,
> >
> > Paulo
> >
> >
> > _______________________________________________
> > riak-users mailing list
> > riak-users at lists.basho.com
> > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
>
>
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