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From "Jason Gustafson (JIRA)" <j...@apache.org>
Subject [jira] [Created] (KAFKA-5682) Consumer should include partition in exceptions raised during record parsing/validation
Date Mon, 31 Jul 2017 20:08:00 GMT
Jason Gustafson created KAFKA-5682:
--------------------------------------

             Summary: Consumer should include partition in exceptions raised during record
parsing/validation
                 Key: KAFKA-5682
                 URL: https://issues.apache.org/jira/browse/KAFKA-5682
             Project: Kafka
          Issue Type: Improvement
          Components: consumer
            Reporter: Jason Gustafson
             Fix For: 1.0.0


When we encounter an exception when validating a fetched record or when deserializing it,
we raise it to the user and keep the consumer's current position at the offset of the failed
record. The expectation is that the user will either propagate the exception and shutdown
or seek past the failed record. However, in the latter case, there is no way for the user
to know which topic partition had the failed record. We should consider exposing an exception
type to expose this information which users can catch. 



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