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https://issues.apache.org/jira/browse/IGNITE-13912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17255108#comment-17255108
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shivakumar edited comment on IGNITE-13912 at 12/26/20, 6:30 PM:
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Hi [[email protected]]
I'm attaching the WAL usage graph.
WAL usage with December 12th ignite binary(master branch compiled)
!wal_usage_dec12.PNG!
WAL usage with December 22nd ignite binary !wal_usage_dec22nd_binary.PNG!
was (Author: shm):
Hi [[email protected]]
I'm attaching the WAL usage graph.
WAL usage with !wal_usage_dec12.PNG!
WAL usage with !wal_usage_dec22nd_binary.PNG!
> Incorrect calculation of WAL segments that should be deleted from WAL archive
> -----------------------------------------------------------------------------
>
> Key: IGNITE-13912
> URL: https://issues.apache.org/jira/browse/IGNITE-13912
> Project: Ignite
> Issue Type: Bug
> Components: persistence
> Reporter: Kirill Tkalenko
> Assignee: Kirill Tkalenko
> Priority: Critical
> Fix For: 2.10
>
> Attachments: wal_usage_dec12.PNG, wal_usage_dec22nd_binary.PNG
>
>
> Now there is an incorrect calculation of WAL segments that should be deleted
> from WAL archive. Since we delete only those segments whose total size should
> not exceed *DataStorageConfiguration#maxWalArchiveSize *
> IGNITE_THRESHOLD_WAL_ARCHIVE_SIZE_PERCENTAGE*, but should be up to
> DataStorageConfiguration#maxWalArchiveSize *
> IGNITE_THRESHOLD_WAL_ARCHIVE_SIZE_PERCENTAGE*. Therefore, an excess of
> *DataStorageConfiguration#maxWalArchiveSize* occurs.
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