[ https://issues.apache.org/jira/browse/IGNITE-5935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Pavlukhin updated IGNITE-5935:
-----------------------------------
Description:
Transaction recovery procedure is initiated when near node failed before transaction was finished.
In MVCC transactions _partition update counter_ modification is started on prepare phase.
If a transaction was prepared at least on one node we need to finish _partition update counter_
modification consistently on all participating nodes.
Also recovered transaction should be removed from active transactions list on mvcc coordinator.
was:
Transaction recovery procedure is initiated when near node failed before transaction was finished.
In MVCC transactions _partition update counter_ modification is started on prepare phase.
If a transaction was prepared at least on one node we need to finish _partition update counter_
modification consistently on all participating nodes.
> MVCC TX: Tx recovery protocol
> -----------------------------
>
> Key: IGNITE-5935
> URL: https://issues.apache.org/jira/browse/IGNITE-5935
> Project: Ignite
> Issue Type: Task
> Components: cache, mvcc
> Reporter: Semen Boikov
> Assignee: Ivan Pavlukhin
> Priority: Major
> Fix For: 2.7
>
>
> Transaction recovery procedure is initiated when near node failed before transaction
was finished.
> In MVCC transactions _partition update counter_ modification is started on prepare phase.
If a transaction was prepared at least on one node we need to finish _partition update counter_
modification consistently on all participating nodes.
> Also recovered transaction should be removed from active transactions list on mvcc coordinator.
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