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https://issues.apache.org/jira/browse/KAFKA-14372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeff Kim updated KAFKA-14372:
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Description: The default replica selector chooses a replica solely on
whether the broker.rack matches the client.rack in the fetch request (and
whether the offset exists in the follower). Even if the broker matching the
rack is unavailable, the consumer will go to that broker. The selector should
choose a broker from the isr. (was: The default replica selector chooses a
replica solely on whether the broker.rack matches the client.rack in the fetch
request. Even if the broker matching the rack is unavailable, the consumer will
go to that broker. The selector should choose a broker from the isr.)
> RackAwareReplicaSelector should choose a replica from the isr
> -------------------------------------------------------------
>
> Key: KAFKA-14372
> URL: https://issues.apache.org/jira/browse/KAFKA-14372
> Project: Kafka
> Issue Type: Bug
> Reporter: Jeff Kim
> Assignee: Jeff Kim
> Priority: Major
>
> The default replica selector chooses a replica solely on whether the
> broker.rack matches the client.rack in the fetch request (and whether the
> offset exists in the follower). Even if the broker matching the rack is
> unavailable, the consumer will go to that broker. The selector should choose
> a broker from the isr.
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