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Posted to issues@activemq.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2022/02/25 19:35:00 UTC

[jira] [Commented] (ARTEMIS-3697) Paging improvements

    [ https://issues.apache.org/jira/browse/ARTEMIS-3697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17498280#comment-17498280 ] 

ASF subversion and git services commented on ARTEMIS-3697:
----------------------------------------------------------

Commit 293b96aa454f2d9c75216d761b3530ef8ab734b4 in activemq-artemis's branch refs/heads/main from Clebert Suconic
[ https://gitbox.apache.org/repos/asf?p=activemq-artemis.git;h=293b96a ]

ARTEMIS-3697 Adding test assertion on invalid IO on Paging

This commit is part of a bigger task where I am improving paging.
This test is needed to validate some of the changes I am making on further commits.


> Paging improvements
> -------------------
>
>                 Key: ARTEMIS-3697
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-3697
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>            Reporter: Clebert Suconic
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> This is 
> - Remove page Readers and just keep references in the memory
> - use reference counting for active readers on pages.. just keep the page while a reader still using it.
> - Remove Weak and SoftReferences
> - Minimize use on Page Transactions (cleanup them and update page files)
> - minimize use on Page counters



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