[ https://issues.apache.org/jira/browse/KAFKA-14735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ron Dagostino resolved KAFKA-14735. ----------------------------------- Resolution: Fixed > Improve KRaft metadata image change performance at high topic counts > -------------------------------------------------------------------- > > Key: KAFKA-14735 > URL: https://issues.apache.org/jira/browse/KAFKA-14735 > Project: Kafka > Issue Type: Improvement > Components: kraft > Reporter: Ron Dagostino > Assignee: Ron Dagostino > Priority: Major > Fix For: 3.6.0 > > > Performance of KRaft metadata image changes is currently O(<# of topics in > cluster>). This means the amount of time it takes to create just a *single* > topic scales linearly with the number of topics in the entire cluster. This > impact both controllers and brokers because both use the metadata image to > represent the KRaft metadata log. The performance of these changes should > scale with the number of topics being changed -- so creating a single topic > should perform similarly regardless of the number of topics in the cluster. -- This message was sent by Atlassian Jira (v8.20.10#820010)