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Posted to issues@ignite.apache.org by "Kirill Tkalenko (Jira)" <ji...@apache.org> on 2022/06/24 06:27:00 UTC

[jira] [Updated] (IGNITE-17225) Page replacement for persistent data region is not fully ported

     [ https://issues.apache.org/jira/browse/IGNITE-17225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kirill Tkalenko updated IGNITE-17225:
-------------------------------------
    Summary: Page replacement for persistent data region is not fully ported  (was: Page replacement for persistent data region is not fully supported)

> Page replacement for persistent data region is not fully ported
> ---------------------------------------------------------------
>
>                 Key: IGNITE-17225
>                 URL: https://issues.apache.org/jira/browse/IGNITE-17225
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Kirill Tkalenko
>            Priority: Major
>              Labels: ignite-3
>             Fix For: 3.0.0-alpha6
>
>
> Replacing pages for the persistent data region was not fully ported from 2.0, at the moment we only add pages to the temporary buffer and remove from the checkpoint, but then we do not write the page from this temporary buffer, this needs to be fixed and covered with tests.
> See in 3.0:
>  * Usage of *org.apache.ignite.internal.pagememory.persistence.PersistentPageMemory#delayedPageReplacementTracker*
> See in 2.0:
>  * Usage of *org.apache.ignite.internal.processors.cache.persistence.pagemem.PageMemoryImpl#delayedPageReplacementTracker*



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