[tarantool-patches] Re: [PATCH 1/1] swim: push-pull dissemination

Vladislav Shpilevoy v.shpilevoy at tarantool.org
Sat Jul 6 01:44:41 MSK 2019


Pushed to the master.

On 05/07/2019 10:21, Konstantin Osipov wrote:
> * Vladislav Shpilevoy <v.shpilevoy at tarantool.org> [19/07/05 10:17]:
>> SWIM in the original paper says, that dissemination time of an
>> event is O(log(N)), where N is size of the cluster. It is true,
>> when both ping and ack messages carry dissemination and
>> anti-entropy. Before this patch it wasn't so - only regular
>> pings were carrying something.
>>
>> After this patch the SWIM module has true exponential
>> dissemination speed.
>>
> 
> OK to push.
> 
> Now all messages are symmetric, is this right?
> 
> 

Yes, they all are the same now. Even indirect ones.




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