[jira] [Assigned] (IGNITE-22609) MetaStorageListener can access KeyValueStorage after it had been closed

["Ivan Bessonov (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-22609?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ivan Bessonov reassigned IGNITE-22609:
--------------------------------------

    Assignee: Ivan Bessonov

> MetaStorageListener can access KeyValueStorage after it had been closed
> -----------------------------------------------------------------------
>
>                 Key: IGNITE-22609
>                 URL: https://issues.apache.org/jira/browse/IGNITE-22609
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Aleksandr Polovtsev
>            Assignee: Ivan Bessonov
>            Priority: Major
>              Labels: ignite-3
>         Attachments: hs_err_pid2936001.log
>
>
> See the attached stacktrace for details. Looks like we are trying to process a read command in {{MetaStorageListener}} while the underlying storage has already been closed.  
> This may be happening because looks like we don't guarantee that {{RaftManager#stopRaftNodes}} waits for all read commands to be processed. If this is the case, a possible solution would be to add a busy lock either to the {{MetaStorageListener}} or to the {{KeyValueStorage}}. But this needs to be verified first. 
> Also, it must be checked if similar Raft Listeners in other components are affected by the same issue.



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