[openstack-dev] [marconi] Reconsidering the unified API model

Gordon Sim gsim at redhat.com
Wed Jun 11 12:42:07 UTC 2014


On 06/11/2014 01:28 PM, Flavio Percoco wrote:
> There are three things that I consider really valuable:
>
> 1. Sharding support: It allows admins to have separate clusters/nodes
> of stores and configure marconi to use them all based on
> pre-configured rules. It's similar to what qpid-dispatch does but the
> supported rules in marconi are currently very limited.

How do the API servers coordinate on which messages/queues belong to 
which which shard(s)? Is there a shared database? Or some coordination 
protocol?




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