jroachgolf84 commented on issue #64205:
URL: https://github.com/apache/airflow/issues/64205#issuecomment-4134729982

   > Stale AssetEvent rows in Airflow's Postgres Metastore were separate from 
Kafka offsets.
   
   Can you expand on this a little bit more here? What do you mean by 
"separate"?
   
   I'll preface this by saying that I am NOT a Kafka expert by any means. But 
for all `MessageQueueTriggers` (including Kafka), the logic is quite simple. 
When a message lands in the message queue an `AssetEvent` is created, 
triggering a downstream DAG (or DAGs). What's really being executed is this 
code 
(https://github.com/apache/airflow/blob/main/providers/apache/kafka/src/airflow/providers/apache/kafka/triggers/await_message.py#L106-L143),
 just checking for a simple event.


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