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https://issues.apache.org/jira/browse/IGNITE-15012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17377077#comment-17377077
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Kirill Tkalenko commented on IGNITE-15012:
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[~slava.koptilin] Please make code review.
> Adapting historical rebalance to segment release
> ------------------------------------------------
>
> Key: IGNITE-15012
> URL: https://issues.apache.org/jira/browse/IGNITE-15012
> Project: Ignite
> Issue Type: Improvement
> Components: cache
> Reporter: Kirill Tkalenko
> Assignee: Kirill Tkalenko
> Priority: Major
> Fix For: 2.12
>
> Time Spent: 2h
> Remaining Estimate: 0h
>
> It is necessary to adapt the historical rebalance to the release of WAL
> segments after their reservation. Since IGNITE-14952 will be automatically
> released when the maximum is reached.
> This following proposal is part (*in bold*) of a discussion at [dev
> list|http://apache-ignite-developers.2346864.n4.nabble.com/Exceeding-the-DataStorageConfiguration-getMaxWalArchiveSize-due-to-historical-rebalance-td52546.html]:
> Main proposal:
> When theDataStorageConfiguration#getMaxWalArchiveSize is reached, cancel and
> do not give the reservation of the WAL segments until we reach
> DataStorageConfiguration#getWalArchiveSize. In this case, *if there is no
> segment for historical rebalance, we will automatically switch to full
> rebalance.*
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