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https://issues.apache.org/jira/browse/IGNITE-16550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17539053#comment-17539053
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Vladislav Pyatkov commented on IGNITE-16550:
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[~Denis Chudov] I left a few comments in the PR. Please look at them.
> Redesign SchemaRegistry to use causality tokens
> -----------------------------------------------
>
> Key: IGNITE-16550
> URL: https://issues.apache.org/jira/browse/IGNITE-16550
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vladislav Pyatkov
> Assignee: Denis Chudov
> Priority: Major
> Labels: ignite-3
> Time Spent: 40m
> Remaining Estimate: 0h
>
> SchemaRegistry designed before the causality logic aspired(IGNITE-16391), by
> the reason all method do not apply a token and work synchronously.
> After the redesign part of the methods should be removed
> (SchemaRegistry#lastSchemaVersion, SchemaRegistry#waitLatestSchema), others
> should entirely depend on causality.
> Possibly the new methods will return futures.
> UPD:
> It was decided that in the current ticket it's worth to decouple Schema logic
> from the {{TableManager}} and create a new manager called {{SchemaManager}},
> so we can integrate causality tokens logic to the {{SchemaManager}}
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