[jira] [Created] (KAFKA-14698) Received request api key LEADER_AND_ISR which is not enabled

["Mickael Maison (Jira)" <ji...@apache.org>]

Mickael Maison created KAFKA-14698:
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             Summary: Received request api key LEADER_AND_ISR which is not enabled
                 Key: KAFKA-14698
                 URL: https://issues.apache.org/jira/browse/KAFKA-14698
             Project: Kafka
          Issue Type: Bug
          Components: kraft
    Affects Versions: 3.4.0
            Reporter: Mickael Maison
         Attachments: broker0.log, controller.log

I started from a Kafka cluster (with ZooKeeper) with 2 brokers. There's a single topic "test" with 2 partitions and 2 replicas and the internal __consumer_offsets topics.

While following the ZooKeeper to KRaft migration steps from [https://kafka.apache.org/documentation/#kraft_zk_migration], I'm hitting issues at the Migrating brokers to KRaft step.

When I restart a broker as KRaft, it repetitively prints the following error:

{code:java}
org.apache.kafka.common.errors.InvalidRequestException: Received request api key LEADER_AND_ISR which is not enabled
[2023-02-09 16:14:30,334] ERROR Closing socket for 192.168.1.11:9092-192.168.1.11:63737-371 because of error (kafka.network.Processor)
{code}

The controller repetitively prints the following error:

{code:java}
[2023-02-09 16:12:27,456] WARN [Controller id=1000, targetBrokerId=0] Connection to node 0 (mmaison-mac.home/192.168.1.11:9092) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2023-02-09 16:12:27,456] INFO [Controller id=1000, targetBrokerId=0] Client requested connection close from node 0 (org.apache.kafka.clients.NetworkClient)
[2023-02-09 16:12:27,560] INFO [Controller id=1000, targetBrokerId=0] Node 0 disconnected. (org.apache.kafka.clients.NetworkClient)
{code}

Attached the controller logs and logs from broker-0



 



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