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https://issues.apache.org/jira/browse/IGNITE-10409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maxim Muzafarov updated IGNITE-10409:
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Fix Version/s: (was: 2.8)
2.9
> ExchangeFuture should be in charge on cancelling rebalancing process
> --------------------------------------------------------------------
>
> Key: IGNITE-10409
> URL: https://issues.apache.org/jira/browse/IGNITE-10409
> Project: Ignite
> Issue Type: Improvement
> Components: general
> Reporter: Sergey Chugunov
> Priority: Major
> Fix For: 2.9
>
>
> Ticket IGNITE-7165 introduced improvement of not cancelling any on-going
> partition rebalancing process when client node joins topology. Client join
> event doesn't change affinity distribution so on-going rebalance remains
> valid, no need to cancel it and restart again.
> Implementation was based on introducing new method *rebalanceRequired* in
> *GridCachePreloader* interface.
> At the same time PME optimizations efforts enhanced ExchangeFuture
> functionality so now the future itself contains all information about weather
> affinity changed or not.
> We need to rework code changes from IGNITE-7165 and base it on ExchangeFuture
> functionality instead of new method in Preloader interface.
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