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https://issues.apache.org/jira/browse/IGNITE-12694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksey Plekhanov updated IGNITE-12694:
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Fix Version/s: (was: 2.9)
> A possible partition desync if last supplier has left and returned later.
> -------------------------------------------------------------------------
>
> Key: IGNITE-12694
> URL: https://issues.apache.org/jira/browse/IGNITE-12694
> Project: Ignite
> Issue Type: Bug
> Reporter: Alexey Scherbakov
> Assignee: Alexey Scherbakov
> Priority: Major
>
> Consider the scenario:
> Two nodes A and B in the grid.
> 1. B is rebalancing from A.
> 2. Before rebalancing is finished A has left, partitions on B have stale data.
> 3. A returns to the topology.
> Rebalancing will not start without manual intervention, because update
> counters for partitions will be same.
> This happens because LWM is assigned during PME before actual updates are
> loaded.
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