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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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Description:
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.
was:
The flowchart [^Cockroach transaction status recovery.pdf] describe transaction
recovery if txn coordinator was failed.
Need to investigate other failures: txn record leaseholder fail, write intent
leaseholder fail and etc.
> TX Recovery protocol in Cockroach
> ---------------------------------
>
> 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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