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Posted to issues@ignite.apache.org by "Anton Kalashnikov (Jira)" <ji...@apache.org> on 2020/06/16 15:36:00 UTC
[jira] [Assigned] (IGNITE-13151) Checkpointer code refactoring
[ https://issues.apache.org/jira/browse/IGNITE-13151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Anton Kalashnikov reassigned IGNITE-13151:
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Assignee: Anton Kalashnikov
> Checkpointer code refactoring
> -----------------------------
>
> Key: IGNITE-13151
> URL: https://issues.apache.org/jira/browse/IGNITE-13151
> Project: Ignite
> Issue Type: Sub-task
> Components: persistence
> Reporter: Sergey Chugunov
> Assignee: Anton Kalashnikov
> Priority: Major
>
> Checkpointer is at the center of Ignite persistence subsystem and more people from the community understand it the better means it is more stable and more efficient.
> However for now checkpointer code sits inside of GridCacheDatabaseSharedManager class and is entangled with this higher-level and more general component.
> To take a step forward to more modular checkpointer we need to do two things:
> # Move checkpointer code outside database manager to a separate class.
> # Create a well-defined API of checkpointer that will allow us to create new implementations of checkpointer in the future. An example of this is new checkpointer implementation needed for defragmentation feature purposes.
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