[jira] [Resolved] (KAFKA-14874) Unable to create > 5000 topics for once when using Kraft

["Chia-Ping Tsai (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-14874?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chia-Ping Tsai resolved KAFKA-14874.
------------------------------------
    Resolution: Won't Fix

> Unable to create > 5000 topics for once when using Kraft
> --------------------------------------------------------
>
>                 Key: KAFKA-14874
>                 URL: https://issues.apache.org/jira/browse/KAFKA-14874
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Chia-Ping Tsai
>            Assignee: Chia-Ping Tsai
>            Priority: Minor
>
> the error happens due to [https://github.com/apache/kafka/blob/trunk/metadata/src/main/java/org/apache/kafka/controller/QuorumController.java#L779]
> I encountered this error when creating >5000 topics for mirroring the cluster from zk to Kraft. The operation of creating a bunch of topics is allowed by zk-based kafka.
> It seems to me there are two improvements for this issue.
> 1) add more precise error message for such case.
> 2) make `maxRecordsPerBatch` configurable (there is already a setter [https://github.com/apache/kafka/blob/trunk/metadata/src/main/java/org/apache/kafka/controller/QuorumController.java#L272])



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