[jira] [Assigned] (IGNITE-7278) Node failed to recover partition from WAL on unstable topology.

["Dmitriy Govorukhin (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-7278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitriy Govorukhin reassigned IGNITE-7278:
------------------------------------------

    Assignee: Dmitriy Govorukhin  (was: Alexey Goncharuk)

> Node failed to recover partition from WAL on unstable topology.
> ---------------------------------------------------------------
>
>                 Key: IGNITE-7278
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7278
>             Project: Ignite
>          Issue Type: Bug
>          Components: persistence
>            Reporter: Andrew Mashenkov
>            Assignee: Dmitriy Govorukhin
>             Fix For: 2.4
>
>         Attachments: page_corrupted2.tar.gz
>
>
> The use case is:
> -Grid with partitioned cache with 2 backups (or replicated)
> -Node-1 is killed in the middle of checkpoint and started again.
> -Node-1 detects unfinished checkpoint and tries to recover it.
> -At this point Node-2 is killed while node-1 recovering is in progress.
> -Node-1 fails with AssertionError.
> PFA logs, parsed WAL, reproducer.
> Can be reproduced with IgnitePdsContinuousRestartTest with minor changes,
> we have to have 2 nodes flapping and kill nodes ungracefully.



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