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From "Dmitriy Pavlov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-6341) Use direct IO or libaio for file page store where applicable
Date Fri, 21 Dec 2018 10:03:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-6341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16726609#comment-16726609
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Dmitriy Pavlov commented on IGNITE-6341:
----------------------------------------

https://github.com/apache/ignite/commit/9bba2d5203b0e67b206f153cac4a60a213ce9a15

> Use direct IO or libaio for file page store where applicable
> ------------------------------------------------------------
>
>                 Key: IGNITE-6341
>                 URL: https://issues.apache.org/jira/browse/IGNITE-6341
>             Project: Ignite
>          Issue Type: Improvement
>          Components: persistence
>            Reporter: Andrey Gura
>            Assignee: Dmitriy Pavlov
>            Priority: Major
>             Fix For: 2.4
>
>
> Need try to use direct IO or libaio for page store because once data buffer is serialized,
we can write it as disk pages (this will also make it easier if we decide to open file as
a block device).



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