[jira] [Commented] (IGNITE-13878) Allocated RAM is always 0 for non-persistent regions of persistent cluster

["Ilya Kasnacheev (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-13878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17262928#comment-17262928 ] 

Ilya Kasnacheev commented on IGNITE-13878:
------------------------------------------

[~akalashnikov] please review the fix.

> Allocated RAM is always 0 for non-persistent regions of persistent cluster
> --------------------------------------------------------------------------
>
>                 Key: IGNITE-13878
>                 URL: https://issues.apache.org/jira/browse/IGNITE-13878
>             Project: Ignite
>          Issue Type: Bug
>          Components: persistence
>    Affects Versions: 2.9
>            Reporter: Ilya Kasnacheev
>            Assignee: Ilya Kasnacheev
>            Priority: Minor
>             Fix For: 2.10
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager#wrapMetricsMemoryProvider
> The logic in overridden nextRegion() method for the DirectMemoryProvider in the case above does not work for non-persistent data regions, as an example, region with persistenceEnabled=false, initSize = maxSize = 2G has only a single chunk that writes into memMetrics.updateCheckpointBufferSize(chunkSize) instead of memMetrics.updateOffHeapSize(chunkSize).



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