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https://issues.apache.org/jira/browse/IGNITE-13265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexey Scherbakov updated IGNITE-13265:
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    Reviewer: Alexey Scherbakov

> Historical iterator for atomic group should transfer few more rows than 
> required
> --------------------------------------------------------------------------------
>
>                 Key: IGNITE-13265
>                 URL: https://issues.apache.org/jira/browse/IGNITE-13265
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Vladislav Pyatkov
>            Assignee: Vladislav Pyatkov
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> On a historical rebalance some updates move from one node to another wherein 
> this update may have various order in nodes. Reordering can happen in smell 
> interval, but it cannot avoid at all in current implementation atomic 
> protocol.
> This mean we will reduce a probably of loosing update if we make a margin 
> from initial counter for the historical iterator on atomic cache.



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