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https://issues.apache.org/jira/browse/IGNITE-17666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Lapin reopened IGNITE-17666:
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> Scan subscription cancel does not close a server side cursor
> ------------------------------------------------------------
>
> Key: IGNITE-17666
> URL: https://issues.apache.org/jira/browse/IGNITE-17666
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vladislav Pyatkov
> Assignee: Vladislav Pyatkov
> Priority: Major
> Labels: ignite-3
> Fix For: 3.0.0-beta2
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> h3. Motivation
> Read-only transactions start a scan operation and save transaction cursors on
> the replica side. The cursors stay on the server until they are closed.
> Read-only transactions finish locally and do not notify all replicas of the
> transaction.
> h3. Definition of done
> # Enlist node to RO transaction.
> # Prohibit adding operations to the read-only transaction after the
> transaction is finished.
> # Send the finish transaction request to all enlisted nodes to close cursors.
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