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Posted to user@ignite.apache.org by Dmitriy Setrakyan <ds...@apache.org> on 2018/04/01 15:22:07 UTC

Re: Fanout related query

On Tue, Mar 27, 2018 at 10:53 PM, Deepesh Malviya <de...@gmail.com>
wrote:

I notice that affinity solution is still going to update millions of items
> but the updates are local instead of cluster-wide. Please let me know if my
> interpretation is wrong.
>

Yes.

> I see Ignite also support Outer joins. Does keeping product cache and item
> cache separate and join at get query time will be efficient?
>

Yes, but only if you use affinity collocation between product and item
caches.