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  1. Kafka
  2. KAFKA-9706

Flatten transformation fails when encountering tombstone event

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.0.1, 2.1.1, 2.2.2, 2.3.1, 2.4.1
    • 2.1.2, 2.2.3, 2.5.0, 2.3.2, 2.4.2
    • KafkaConnect
    • None

    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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            gharris1727 Greg Harris
            gharris1727 Greg Harris
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              Resolved:

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