[jira] [Updated] (IGNITE-14977) Persistent implementation for partition store

["Sergey Chugunov (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-14977?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Chugunov updated IGNITE-14977:
-------------------------------------
    Summary: Persistent implementation for partition store  (was: Persistent store and Raft integration for rebalancing)

> Persistent implementation for partition store
> ---------------------------------------------
>
>                 Key: IGNITE-14977
>                 URL: https://issues.apache.org/jira/browse/IGNITE-14977
>             Project: Ignite
>          Issue Type: Task
>            Reporter: Sergey Chugunov
>            Priority: Major
>              Labels: iep-74, ignite-3
>             Fix For: 3.0.0-alpha3
>
>   Original Estimate: 144h
>  Remaining Estimate: 144h
>
> Raft supports some kind of rebalancing out-of-the-box by sending pieces of its log from up-to-date nodes to a fell behind nodes.
> But when there is not enough Raft log available (because Raft took a snapshot in storage and compacted its log) Raft tries to send a snapshot first.
> Storage should provide an API to Raft to send a snapshot to a given node.



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