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https://issues.apache.org/jira/browse/KAFKA-12897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ron Dagostino updated KAFKA-12897:
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Description: https://github.com/apache/kafka/pull/10494 introduced a bug in
the KRaft controller where the controller will loop forever in
`StripedReplicaPlacer` trying to identify the racks on which to place
partitions if the number of requested replicas (i.e. replication factor) in a
CREATE_TOPICS request exceeds the number of effective racks ("effective"
meaning a single rack if none are specified). (was:
https://github.com/apache/kafka/pull/10494 introduced a bug in the KRaft
controller where the controller will loop forever in `StripedReplicaPlacer`
trying to identify the racks on which to place partitions if the number of
requested partitions in a CREATE_TOPICS request exceeds the number of effective
racks ("effective" meaning a single rack if none are specified).)
Summary: ca (was: KRaft Controller cannot create topic with more
replicas than racks)
> ca
> --
>
> Key: KAFKA-12897
> URL: https://issues.apache.org/jira/browse/KAFKA-12897
> Project: Kafka
> Issue Type: Bug
> Components: controller
> Affects Versions: 3.0.0
> Reporter: Ron Dagostino
> Assignee: Ron Dagostino
> Priority: Critical
> Fix For: 3.0.0
>
>
> https://github.com/apache/kafka/pull/10494 introduced a bug in the KRaft
> controller where the controller will loop forever in `StripedReplicaPlacer`
> trying to identify the racks on which to place partitions if the number of
> requested replicas (i.e. replication factor) in a CREATE_TOPICS request
> exceeds the number of effective racks ("effective" meaning a single rack if
> none are specified).
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