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Posted to issues@ignite.apache.org by "Mirza Aliev (Jira)" <ji...@apache.org> on 2022/11/28 13:07:00 UTC

[jira] [Assigned] (IGNITE-18117) Populate DistributionZoneManager with MetaStorage listeners to distribution zone events

     [ https://issues.apache.org/jira/browse/IGNITE-18117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mirza Aliev reassigned IGNITE-18117:
------------------------------------

    Assignee: Mirza Aliev

> Populate DistributionZoneManager with MetaStorage listeners to distribution zone events
> ---------------------------------------------------------------------------------------
>
>                 Key: IGNITE-18117
>                 URL: https://issues.apache.org/jira/browse/IGNITE-18117
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Alexander Lapin
>            Assignee: Mirza Aliev
>            Priority: Major
>              Labels: ignite-3
>
> h3. Motivation
> This thicket is about reaction to distribution zone reconfiguration events (adding, updating, removing). DistributionConfiguratoinManager should register corresponding configuration listeners with an appropriate handlers that will recalculate dataNodes for added/updated distribution zones or remove keys for dropped ones.
> h3. Definition of Done
>  * DataNodes keys in meta storage are updated for each distribution zone along with triggerRevision helper key as a result of distribution zones creation, update or drop.



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