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  1. Kafka
  2. KAFKA-9706

Flatten transformation fails when encountering tombstone event

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.1, 2.1.1, 2.2.2, 2.3.1, 2.4.1
    • Fix Version/s: 2.1.2, 2.2.3, 2.5.0, 2.3.2, 2.4.2
    • Component/s: KafkaConnect
    • Labels:
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      Description

      When applying the Flatten transformation to a tombstone event, an exception is raised:

      org.apache.kafka.connect.errors.DataException: Only Map objects supported in absence of schema for [flattening], found: null
      

      Instead, the transform should pass the tombstone through the transform without throwing an exception.

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              • Assignee:
                gharris1727 Greg Harris
                Reporter:
                gharris1727 Greg Harris
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                • Created:
                  Updated:
                  Resolved: