David Arthur created KAFKA-16206:
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             Summary: ZkConfigMigrationClient tries to delete topic configs 
twice
                 Key: KAFKA-16206
                 URL: https://issues.apache.org/jira/browse/KAFKA-16206
             Project: Kafka
          Issue Type: Bug
          Components: migration, kraft
            Reporter: David Arthur


When deleting a topic, we see spurious ERROR logs from 
kafka.zk.migration.ZkConfigMigrationClient:
 
{code:java}
Did not delete ConfigResource(type=TOPIC, name='xxx') since the node did not 
exist. {code}

This seems to happen because ZkTopicMigrationClient#deleteTopic is deleting the 
topic, partitions, and config ZNodes in one shot. Subsequent calls from 
KRaftMigrationZkWriter to delete the config encounter a NO_NODE since the ZNode 
is already gone.




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