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https://issues.apache.org/jira/browse/IGNITE-26023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Lapin updated IGNITE-26023:
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Description:
Aforementioned test should check that multi-step rebalance works fine when a
group leader is changed in the middle of pending assignments queue processing,
however existing implementation doesn't linearize rebalance and leader change,
all options are possible:
* leader re-elected prior to rebalance;
* leader re-elected in the middle of rebalance - desired one;
* leader re-elected after rebalance;
The test should be rewritten in such a way as to guarantee that the leader will
change exactly at the moment of rebalance.
> Actions in testRaftLeaderChangedDuringAssignmentsQueueProcessing are not
> linearized
> -----------------------------------------------------------------------------------
>
> Key: IGNITE-26023
> URL: https://issues.apache.org/jira/browse/IGNITE-26023
> Project: Ignite
> Issue Type: Bug
> Reporter: Alexander Lapin
> Priority: Major
> Labels: ignite-3
>
> Aforementioned test should check that multi-step rebalance works fine when a
> group leader is changed in the middle of pending assignments queue
> processing, however existing implementation doesn't linearize rebalance and
> leader change, all options are possible:
> * leader re-elected prior to rebalance;
> * leader re-elected in the middle of rebalance - desired one;
> * leader re-elected after rebalance;
> The test should be rewritten in such a way as to guarantee that the leader
> will change exactly at the moment of rebalance.
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