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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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lambdaliu reassigned KAFKA-7983:
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    Assignee:     (was: lambdaliu)

> 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
>            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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