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https://issues.apache.org/jira/browse/IGNITE-23566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kirill Gusakov updated IGNITE-23566:
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Description:
*Motivation*
For now our rebalance fail-over is a pretty trivial infinite loop of retries:
- on the any issues on the catch up phase or later we call the
onReconfigurationError listener
- for now this listener just count the retries and call
changePeersAndLearnersAsync logic again and again
At the same time, we can call the resetPartitions logic and rewrite pending
assignments, potentially at the any moment. So, we can have a race between
rebalance retries and resetPartitions.
*Definition of done*
Under this ticket we need to investigate all possible issues, if any, and
create appropriate issues to resolve.
was:
*Motivation*
> Investigate possible races between resetPartitions and infinite rebalance
> retries
> ---------------------------------------------------------------------------------
>
> Key: IGNITE-23566
> URL: https://issues.apache.org/jira/browse/IGNITE-23566
> Project: Ignite
> Issue Type: Improvement
> Reporter: Kirill Gusakov
> Assignee: Kirill Gusakov
> Priority: Major
> Labels: ignite-3
>
> *Motivation*
> For now our rebalance fail-over is a pretty trivial infinite loop of retries:
> - on the any issues on the catch up phase or later we call the
> onReconfigurationError listener
> - for now this listener just count the retries and call
> changePeersAndLearnersAsync logic again and again
> At the same time, we can call the resetPartitions logic and rewrite pending
> assignments, potentially at the any moment. So, we can have a race between
> rebalance retries and resetPartitions.
> *Definition of done*
> Under this ticket we need to investigate all possible issues, if any, and
> create appropriate issues to resolve.
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