Durable consistent hashing exchange

[ppilev]

hello,

I have question concerning x-consistent-hash exchange

Is it correct that after the node restart given routing key might be bound to another queue? a ref to the node restart effects
also I assume we're talking about rabbitmq server restart and not the client's node.

I ask this in relation with rabbitmq-consistent-hash-exchange/issues/32 and rabbitmq-consistent-hash-exchange/issues/45
so if we have durable queues and the topology doesn't change does that imply after restart the routing key should route to the same queue?

thanks.

[michaelklishin]

It depends on what clients do. In general, that exchange type does not guarantee routing key to queue stickiness. I thought we even had a doc note about that.

Any binding changes between client restarts can result in a reshuffling of the hash ring.