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Posted to issues@ignite.apache.org by "Kirill Tkalenko (Jira)" <ji...@apache.org> on 2025/09/30 13:20:00 UTC

[jira] [Updated] (IGNITE-26556) Implement global LWM

     [ https://issues.apache.org/jira/browse/IGNITE-26556?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kirill Tkalenko updated IGNITE-26556:
-------------------------------------
    Epic Name: ai3 global LWM  (was: Global LWM)

> Implement global LWM
> --------------------
>
>                 Key: IGNITE-26556
>                 URL: https://issues.apache.org/jira/browse/IGNITE-26556
>             Project: Ignite
>          Issue Type: Epic
>            Reporter: Kirill Tkalenko
>            Priority: Major
>              Labels: ignite-3
>
> Currently, LWM is updated independently on each node, which can lead to some issues and unpredictable behavior. This is currently addressed by locking the update on each node and only performing the operation afterward, but this is inconvenient and can lead to locking retry or other solutions. It would be convenient to implement LWM updates cluster-wide, and also consider doing them independently for each zone.



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