CODEWITHSUNDEEP
ignite
Boris Belozerov
Boris Belozerov

Reputation: 11

Apache Ignite: Control data

I want to ask a question:
How does Apache Ignite distribute data?
How can I control the distribution in Apache Ignite?
For example, I want to distribute more data to some nodes (because they have more memory, and able to save more data), and less data to others nodes
Thank you!!

Upvotes: 0

Views: 115

Answers (1)

Evgeniy
Evgeniy

Reputation: 131

If you want to do this for one cache you can implement your version of affinity function (https://apacheignite.readme.io/docs/affinity-collocation#section-affinity-function), but this is not recommended because it will not be scalable. If you just want to specify mapping of node to the new cache you can try nodeFilter in CacheConfiguration.

Upvotes: 3

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