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https://issues.apache.org/jira/browse/IGNITE-26311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksandr Polovtsev reassigned IGNITE-26311:
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Assignee: Kirill Tkalenko
> Improve work with delta files at checkpoint
> -------------------------------------------
>
> Key: IGNITE-26311
> URL: https://issues.apache.org/jira/browse/IGNITE-26311
> Project: Ignite
> Issue Type: Improvement
> Reporter: Kirill Tkalenko
> Assignee: Kirill Tkalenko
> Priority: Major
> Labels: ignite-3
>
> At the moment, working with delta files when writing dirty pages is quite
> confusing.
> Creation of delta files occurs immediately before writing a dirty page at a
> checkpoint or page replacement, and then we immediately write this page.
> Perhaps from this point of view, the description looks correct, but in the
> code it is implemented a little more complicated and each time we have to
> unwind this logic, which would be better for us to improve it.
> Also, if we fix this, we will be able to improve the logic of writing dirty
> pages when deleting partitions. Where we can filter out dirty pages that do
> not need to be written. Now it is difficult to do and will complicate the
> code even more.
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