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Posted to issues@ignite.apache.org by "Sergey Chugunov (Jira)" <ji...@apache.org> on 2021/06/23 11:17:00 UTC

[jira] [Created] (IGNITE-14977) Persistent store and Raft log integration

Sergey Chugunov created IGNITE-14977:
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             Summary: Persistent store and Raft log integration
                 Key: IGNITE-14977
                 URL: https://issues.apache.org/jira/browse/IGNITE-14977
             Project: Ignite
          Issue Type: Task
            Reporter: Sergey Chugunov
             Fix For: 3.0.0-alpha3


Raft log of each partition (Raft group) in Ignite 3 acts like a WAL log from Ignite 2.x.

Thus persistent store doesn't need to maintain its own WAL log but should integrate with Raft log for purposes of crash recovery.

It is expected that integration will use Raft revision as an analogue of partition counter from Ignite 2.x so API for access to revision is needed.



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