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Matthias J. Sax resolved KAFKA-7499. ------------------------------------ Fix Version/s: 3.5.0 Resolution: Fixed > Extend ProductionExceptionHandler to cover serialization exceptions > ------------------------------------------------------------------- > > Key: KAFKA-7499 > URL: https://issues.apache.org/jira/browse/KAFKA-7499 > Project: Kafka > Issue Type: Improvement > Components: streams > Reporter: Matthias J. Sax > Assignee: Philip Nee > Priority: Major > Labels: beginner, kip, newbie, newbie++ > Fix For: 3.5.0 > > > In > [KIP-210|https://cwiki.apache.org/confluence/display/KAFKA/KIP-210+-+Provide+for+custom+error+handling++when+Kafka+Streams+fails+to+produce], > an exception handler for the write path was introduced. This exception > handler covers exception that are raised in the producer callback. > However, serialization happens before the data is handed to the producer with > Kafka Streams itself and the producer uses `byte[]/byte[]` key-value-pair > types. > Thus, we might want to extend the ProductionExceptionHandler to cover > serialization exception, too, to skip over corrupted output messages. An > example could be a "String" message that contains invalid JSON and should be > serialized as JSON. > KIP-399 (not voted yet; feel free to pick it up): > [https://cwiki.apache.org/confluence/display/KAFKA/KIP-399%3A+Extend+ProductionExceptionHandler+to+cover+serialization+exceptions] -- This message was sent by Atlassian Jira (v8.20.10#820010)