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https://issues.apache.org/jira/browse/IGNITE-19604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mirza Aliev resolved IGNITE-19604.
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Resolution: Done
> Analyse porting a backpressure improvement from Jraft
> -----------------------------------------------------
>
> Key: IGNITE-19604
> URL: https://issues.apache.org/jira/browse/IGNITE-19604
> Project: Ignite
> Issue Type: Task
> Reporter: Denis Chudov
> Assignee: Mirza Aliev
> Priority: Major
> Labels: ignite-3
>
> *Motivation*
> After overload of disk queue in LogManagerImpl and overload of FSMCallerImpl
> they enter erroneous state that is never reset, which makes impossible the
> further work of the component. This has been reworked in the original
> repository ( [https://github.com/sofastack/sofa-jraft] ) under commit
> 5de2fbbcabb70ddbefb06a1d3737821781c3e85c. It should be ported to ignite-3.
> *Definition of done*
> We need to analyse the scale of the problems that can appear when we port
> this major improvement, potential problems could be connected to our Striped
> Disruptor
> -Components are able to work after the queue overload. Test for corresponding
> scenario is written.-
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