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Posted to issues@ignite.apache.org by "Dmitriy Pavlov (JIRA)" <ji...@apache.org> on 2018/04/06 15:19:00 UTC
[jira] [Updated] (IGNITE-8167) Recovery after crash sometimes leads
to starting from beginning absolute wal segment index
[ https://issues.apache.org/jira/browse/IGNITE-8167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dmitriy Pavlov updated IGNITE-8167:
-----------------------------------
Attachment: ignite_precrash.log
> Recovery after crash sometimes leads to starting from beginning absolute wal segment index
> ------------------------------------------------------------------------------------------
>
> Key: IGNITE-8167
> URL: https://issues.apache.org/jira/browse/IGNITE-8167
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 2.4
> Environment: Doesn't meter. We saw these behavior in k8s deployment as in local deployment too. Using any of WAL_MOD.
> Reporter: Pavel Sapezhko
> Priority: Major
> Fix For: 2.5
>
> Attachments: ignite_precrash.log
>
>
> When we are trying to restore after crash using wal log, sometimes we can find corrupted wal messages which can leads to starting from beginning absolute wal index. So, we will have broken wal archiver thread due to assertation error(but we still having working Ignite instance. I think we need to discuss if we are really want it) and as a result on next restart we can see "Wal history is too short" message.
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