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https://issues.apache.org/jira/browse/IGNITE-19443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Lapin updated IGNITE-19443:
-------------------------------------
    Epic Link: IGNITE-18528

> Empty data nodes shouldn't be propagated to pending assignments  after 
> filtering 
> ---------------------------------------------------------------------------------
>
>                 Key: IGNITE-19443
>                 URL: https://issues.apache.org/jira/browse/IGNITE-19443
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Mirza Aliev
>            Assignee: Mirza Aliev
>            Priority: Major
>              Labels: ignite-3
>
> *Motivation:*
> After https://issues.apache.org/jira/browse/IGNITE-18955 is implemented, it 
> is possible, that data nodes will be empty according to provided filter. Such 
> data nodes should not be propagated to pending assignments (meaning that new 
> rebalance should not be triggered)
> *Definition of done:*
> * We have two places, where such propagation can be done, one is a reaction 
> on replica factor hanging, another one is when data nodes was changed. Both 
> places must skip pending key propagation if data nodes become empty after 
> filtering.
> * Corresponding tests for both scenarios must be provided



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