Konstantine Karantasis created KAFKA-9851:
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             Summary: Revoking Connect tasks due to connectivity issues should 
also clear running assignment
                 Key: KAFKA-9851
                 URL: https://issues.apache.org/jira/browse/KAFKA-9851
             Project: Kafka
          Issue Type: Bug
            Reporter: Konstantine Karantasis
            Assignee: Konstantine Karantasis


https://issues.apache.org/jira/browse/KAFKA-9184 fixed an issue with workers 
continuing to run tasks even after they'd lose connectivity with the broker 
coordinator and they'd detect that they are out of the group. 

 

However, because the revocation of tasks in this case is voluntary and does not 
come with an explicit assignment (containing revoked tasks) from the leader 
worker, the worker that quits running its tasks due to connectivity issues 
needs to also clear its running task assignment snapshot. 

This will allow for proper restart of the stopped tasks after the worker 
rejoins the group when connectivity returns and get assigned the same 
connectors or tasks. 



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