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https://issues.apache.org/jira/browse/IGNITE-19950?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17766824#comment-17766824
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Nikolay Izhikov commented on IGNITE-19950:
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Design decisions we can changed during performance testing:
* Use per thread buffer to write entries: currently - buffer per partition file.
* Use fully non blocking algorithm based on max entry version - like in
incremental snapshots.
* User one file for whole dump to use sequential writes - currently, file per
partition.
> Snapshot of in-memory cache groups
> ----------------------------------
>
> Key: IGNITE-19950
> URL: https://issues.apache.org/jira/browse/IGNITE-19950
> Project: Ignite
> Issue Type: New Feature
> Reporter: Nikolay Izhikov
> Assignee: Nikolay Izhikov
> Priority: Major
> Labels: IEP-109, iep-43, ise
> Time Spent: 1h
> Remaining Estimate: 0h
>
> Ignite can create snapshot for persistent cache groups only.
> It will be very usefull for a user to have ability to create and restore
> snapshot of in-memory cache groups.
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