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https://issues.apache.org/jira/browse/ARTEMIS-4065?focusedWorklogId=833050&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-833050
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ASF GitHub Bot logged work on ARTEMIS-4065:
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Author: ASF GitHub Bot
Created on: 13/Dec/22 14:08
Start Date: 13/Dec/22 14:08
Worklog Time Spent: 10m
Work Description: clebertsuconic commented on PR #4265:
URL:
https://github.com/apache/activemq-artemis/pull/4265#issuecomment-1348640602
@gemmellr I will do some testing to make sure it's solid and I should merge
it.. unless you have any other concerns.
Issue Time Tracking
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Worklog Id: (was: 833050)
Time Spent: 2.5h (was: 2h 20m)
> Option to use non persistent counters in paging. Rebuild them upon start if
> persistence is disabled on them
> -----------------------------------------------------------------------------------------------------------
>
> Key: ARTEMIS-4065
> URL: https://issues.apache.org/jira/browse/ARTEMIS-4065
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Reporter: Clebert Suconic
> Priority: Major
> Time Spent: 2.5h
> Remaining Estimate: 0h
>
> Instead of storing records on journal for counting how many records there are
> in paging, the system should instead just swipe the paging system in parallel
> with processing data.
> The changes I'm making will take a snapshot of the current records of paging,
> and then it will read all the pages to rebuild the counters.
> On tests I am making from a real data server, a system that had a lot of
> pages (700) needed less than 1 minute to rebuild the counters, and the
> messages were available to be delivered while the swipe was being done.
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