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https://issues.apache.org/jira/browse/IGNITE-22299?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maksim Timonin updated IGNITE-22299:
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Summary: CDC resend doesn't affect replicated earlier entries (was: CDC
resend doesn't affect conflicted entries)
> CDC resend doesn't affect replicated earlier entries
> ----------------------------------------------------
>
> Key: IGNITE-22299
> URL: https://issues.apache.org/jira/browse/IGNITE-22299
> Project: Ignite
> Issue Type: Bug
> Reporter: Maksim Timonin
> Assignee: Maksim Timonin
> Priority: Major
>
> CDC resend is util to resend whole cache data from one cluster to another. It
> logs cache entries to WAL and then the ignite-cdc process them.
> But the ignite-cdc process has protection against looping entries. Replicated
> entries has special mark - GridCacheVersionEx#drMap. By this flag ignite-cdc
> filteres records and doesn't send them to receiver.
> Then records replicated from other cluster are failed to be resend.
> Steps to reproduce:
> # put(0, 1)
> # putAllConflict(0, 2)
> # start cdc resend
> # the record isn't sent
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