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https://issues.apache.org/jira/browse/KAFKA-7983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Cheng Tan reassigned KAFKA-7983:
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Assignee: Cheng Tan
> supporting replication.throttled.replicas in dynamic broker configuration
> -------------------------------------------------------------------------
>
> Key: KAFKA-7983
> URL: https://issues.apache.org/jira/browse/KAFKA-7983
> Project: Kafka
> Issue Type: New Feature
> Components: core
> Reporter: Jun Rao
> Assignee: Cheng Tan
> Priority: Major
>
> In
> [KIP-226|https://cwiki.apache.org/confluence/display/KAFKA/KIP-226+-+Dynamic+Broker+Configuration#KIP-226-DynamicBrokerConfiguration-DefaultTopicconfigs],
> we added the support to change broker defaults dynamically. However, it
> didn't support changing leader.replication.throttled.replicas and
> follower.replication.throttled.replicas. These 2 configs were introduced in
> [KIP-73|https://cwiki.apache.org/confluence/display/KAFKA/KIP-73+Replication+Quotas]
> and controls the set of topic partitions on which replication throttling
> will be engaged. One useful case is to be able to set a default value for
> both configs to * to allow throttling to be engaged for all topic partitions.
> Currently, the static default value for both configs are ignored for
> replication throttling, it would be useful to fix that as well.
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