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https://issues.apache.org/jira/browse/IGNITE-17335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Chugunov updated IGNITE-17335:
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Epic Link: IGNITE-18228 (was: IGNITE-16646)
> Off-heap storage for RAFT log
> -----------------------------
>
> Key: IGNITE-17335
> URL: https://issues.apache.org/jira/browse/IGNITE-17335
> Project: Ignite
> Issue Type: Improvement
> Reporter: Roman Puchkovskiy
> Priority: Major
> Labels: ignite-3
> Fix For: 3.0.0-beta2
>
>
> In IGNITE-17334, we'll build a volatile log storage using a simple on-heap
> data structure. We need to replace it with an off-heap structure (probably,
> using page memory) to avoid GC pressure.
> When using page memory, we could allocate a single region for all RAFT
> groups' log storages and allocate some memory budget to each RAFT group.
> The description is not too precise, some research is needed.
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