[jira] [Commented] (IGNITE-14444) Move affinity calculation and storage to client

["Ivan Daschinskiy (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-14444?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17311680#comment-17311680 ] 

Ivan Daschinskiy commented on IGNITE-14444:
-------------------------------------------

[~isapego] Hi, patch is ready for review

> Move affinity calculation and storage to client
> -----------------------------------------------
>
>                 Key: IGNITE-14444
>                 URL: https://issues.apache.org/jira/browse/IGNITE-14444
>             Project: Ignite
>          Issue Type: Improvement
>          Components: python
>    Affects Versions: python-0.4.0
>            Reporter: Ivan Daschinskiy
>            Assignee: Ivan Daschinskiy
>            Priority: Major
>              Labels: python
>             Fix For: python-0.4.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> In current implementation, affinity storage and affinity calculation are located in cache.
> It is not optimal:
> 1. affinity is not shared between Cache instance with same name
> 2. affinity mapping requests per cache and add additional loads.
> 3. if we start implementing transactions or expiry  policy, this can be an issue.
> I propose to move affinity storage to Client and AioClient.



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