Re: Achieve uniform data distribution easily

Hello! Data distribution will only be uniform if affinity key distribution is uniform, and may still go +/- 10% between nodes. Regards, -- Ilya Kasnacheev чт, 18 июн. 2020 г. в 09:41, VincentCE : > Thank you for your answer. We are aware of that our approach is not the > clean > one as the

Re: Achieve uniform data distribution easily

Thank you for your answer. We are aware of that our approach is not the clean one as the one with explicitly defined affinity keys would be. But still for the sake of data distribution defining affinityKeys, in this example this would be cacheName/key for a given key, should be equivalent to

Re: Achieve uniform data distribution easily

Hi, see: https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/cache/affinity/Affinity.html Can you see the key to partition mappings: https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/cache/affinity/Affinity.html#mapKeyToPrimaryAndBackups-K- to see what

Achieve uniform data distribution easily

In our project a lot of data records share the same keys, i.e. a given key might exist in several of our caches (with different values though). We suspect that this is the reason for our non-uniform data-distribution over the cluster-nodes that we are facing since all data-records that share the