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https://issues.apache.org/jira/browse/IGNITE-16501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Uttsel updated IGNITE-16501:
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Summary: TX Recovery protocol in Cockroach in case the tx coordinator
failure (was: TX Recovery protocol in Cockroach)
> TX Recovery protocol in Cockroach in case the tx coordinator failure
> --------------------------------------------------------------------
>
> Key: IGNITE-16501
> URL: https://issues.apache.org/jira/browse/IGNITE-16501
> Project: Ignite
> Issue Type: Task
> Reporter: Vyacheslav Koptilin
> Assignee: Sergey Uttsel
> Priority: Major
> Labels: ignite-3
> Attachments: Cockroach transaction status recovery.pdf
>
>
> The flowchart [^Cockroach transaction status recovery.pdf] describe
> transaction recovery if txn coordinator was failed.
> The following questions remained:
> Where are intents stored before they are replicated? If in the main storage,
> then how do they get there if they have not yet been replicated?
> How is it checked that the intent is replicated?
> Need to investigate other failures: a txn record leaseholder fail, a write
> intent leaseholder fail and etc.
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