[jira] [Created] (KAFKA-20976) Make KRaft max partitions per request limit a config

["Andrew Grant (Jira)" <ji...@apache.org>]

Andrew Grant created KAFKA-20976:
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             Summary: Make KRaft max partitions per request limit a config
                 Key: KAFKA-20976
                 URL: https://issues.apache.org/jira/browse/KAFKA-20976
             Project: Kafka
          Issue Type: Improvement
          Components: controller, kraft
            Reporter: Andrew Grant
            Assignee: Andrew Grant


Hi all,

In ReplicationControlManager a max of 10,000 partitions in a single create topics request. In an app I am seeing this limit being hit. I am trying to reproduce the error in an integration test, but by creating so many partitions the test is becoming slow and flaky.

I am hoping to make this value configurable on the controller side. Of course it will default to 10,000. By making the value configurable users can set the value to a lower one in tests. 



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