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https://issues.apache.org/jira/browse/IGNITE-11147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladislav Pyatkov updated IGNITE-11147:
---------------------------------------
    Description: 
Re-balance cancels by non-affected events, for examples:
1) joining non affinity node
2) stating snapshot
3) starting/stopping other cache

Try to skip as more as possible events instead of cancellation.

After solved several issues appearing during this testing, I decided to add 
specific property allowing on/off rebalance's optimization. (see 
{{IgniteSystemProperties#IGNITE_DISABLE_REBALANCING_CANCELLATION_OPTIMIZATION}} 
by default false).


  was:
Re-balance cancels by non-affected events, for examples:
1) joining non affinity node
2) stating snapshot
3) starting/stopping other cache

Try to skip as more as possible events instead of cancellation.

After solved several issues aspiring during this testing, I decided to add 
specific property allowing on/off rebalance's optimization. (see 
{{IgniteSystemProperties#IGNITE_DISABLE_REBALANCING_CANCELLATION_OPTIMIZATION}} 
by default false).



> Re-balance cancellation occur by non-affected event
> ---------------------------------------------------
>
>                 Key: IGNITE-11147
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11147
>             Project: Ignite
>          Issue Type: Test
>          Components: cache
>    Affects Versions: 2.7
>            Reporter: Sergey Antonov
>            Assignee: Vladislav Pyatkov
>            Priority: Critical
>             Fix For: 2.9
>
>          Time Spent: 4h 40m
>  Remaining Estimate: 0h
>
> Re-balance cancels by non-affected events, for examples:
> 1) joining non affinity node
> 2) stating snapshot
> 3) starting/stopping other cache
> Try to skip as more as possible events instead of cancellation.
> After solved several issues appearing during this testing, I decided to add 
> specific property allowing on/off rebalance's optimization. (see 
> {{IgniteSystemProperties#IGNITE_DISABLE_REBALANCING_CANCELLATION_OPTIMIZATION}}
>  by default false).



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