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Posted to jira@kafka.apache.org by "Jason Gustafson (Jira)" <ji...@apache.org> on 2019/10/18 06:24:00 UTC
[jira] [Resolved] (KAFKA-8962) KafkaAdminClient#describeTopics
always goes through the controller
[ https://issues.apache.org/jira/browse/KAFKA-8962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jason Gustafson resolved KAFKA-8962.
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Fix Version/s: 2.4.0
Resolution: Fixed
> KafkaAdminClient#describeTopics always goes through the controller
> ------------------------------------------------------------------
>
> Key: KAFKA-8962
> URL: https://issues.apache.org/jira/browse/KAFKA-8962
> Project: Kafka
> Issue Type: Bug
> Reporter: Dhruvil Shah
> Priority: Major
> Fix For: 2.4.0
>
>
> KafkaAdminClient#describeTopic makes a MetadataRequest against the controller. We should consider routing the request to any broker in the cluster using `LeastLoadedNodeProvider` instead, so that we don't overwhelm the controller with these requests.
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