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https://issues.apache.org/jira/browse/KAFKA-8298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guozhang Wang updated KAFKA-8298:
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Description:
As indicated in the title.
When processing multiple key-changing operations during the optimization phase
a ConcurrentModificationException is possible.
was:As indicated in the title
> ConcurrentModificationException Possible when optimizing for repartition nodes
> ------------------------------------------------------------------------------
>
> Key: KAFKA-8298
> URL: https://issues.apache.org/jira/browse/KAFKA-8298
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Affects Versions: 2.1.0, 2.2.0, 2.3.0
> Reporter: Bill Bejeck
> Assignee: Bill Bejeck
> Priority: Major
> Fix For: 2.3.0, 2.1.2, 2.2.1
>
>
> As indicated in the title.
> When processing multiple key-changing operations during the optimization
> phase a ConcurrentModificationException is possible.
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