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Posted to issues@ignite.apache.org by "Roman Puchkovskiy (Jira)" <ji...@apache.org> on 2022/08/12 13:59:00 UTC

[jira] [Commented] (IGNITE-17475) FreeList metadata is not stored on the checkpoint

    [ https://issues.apache.org/jira/browse/IGNITE-17475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17578985#comment-17578985 ] 

Roman Puchkovskiy commented on IGNITE-17475:
--------------------------------------------

The patch looks good to me

> FreeList metadata is not stored on the checkpoint
> -------------------------------------------------
>
>                 Key: IGNITE-17475
>                 URL: https://issues.apache.org/jira/browse/IGNITE-17475
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Kirill Tkalenko
>            Assignee: Kirill Tkalenko
>            Priority: Major
>              Labels: ignite-3
>             Fix For: 3.0.0-alpha6
>
>          Time Spent: 3h 10m
>  Remaining Estimate: 0h
>
> It has been discovered that we don't save freelist metadata on checkpoint as it does in 2.0.
> This needs to be fixed, see in 2.0:
> *org.apache.ignite.internal.processors.cache.persistence.GridCacheOffheapManager#saveStoreMetadata*
> Some notes:
> * Saving metadata should be in two phases before the checkpoint write lock and under the write lock to reduce write lock time.



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