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Posted to issues@ignite.apache.org by "Ilya Lantukh (JIRA)" <ji...@apache.org> on 2018/03/22 13:04:00 UTC

[jira] [Assigned] (IGNITE-8018) Avoid unnecessary unswap(...) call in GridCacheMapEntry.initialValue(...)

     [ https://issues.apache.org/jira/browse/IGNITE-8018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ilya Lantukh reassigned IGNITE-8018:
------------------------------------

    Assignee: Ilya Lantukh

> Avoid unnecessary unswap(...) call in GridCacheMapEntry.initialValue(...)
> -------------------------------------------------------------------------
>
>                 Key: IGNITE-8018
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8018
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Ilya Lantukh
>            Assignee: Ilya Lantukh
>            Priority: Major
>
> GridCacheMapEntry.initialValue(...) method executes unswap(...) to read entry version from PageMemory, but then it also executes storeValue(...) which writes new value if entry is obsolete. It means that the same entry is searched in PageMemory twice, which is not optimal.



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