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https://issues.apache.org/jira/browse/KAFKA-10066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias J. Sax reassigned KAFKA-10066:
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Assignee: Matthias J. Sax
> TopologyTestDriver.createOutputTopic isn't taking record headers into account
> during deserialization
> ----------------------------------------------------------------------------------------------------
>
> Key: KAFKA-10066
> URL: https://issues.apache.org/jira/browse/KAFKA-10066
> Project: Kafka
> Issue Type: Bug
> Components: streams-test-utils
> Affects Versions: 2.5.0
> Reporter: Stefaan Dutry
> Assignee: Matthias J. Sax
> Priority: Minor
>
> When testing a Kafka stream we need the TopologyTestDriver.createOutputTopic
> to take record headers into account.
> Is it possible to use the record headers when deserialising when using the
> TopologyTestDriver.createOutputTopic?
> The only thing that needs to change is:
> {code:java}
> final K key = keyDeserializer.deserialize(record.topic(), record.key());
> final V value = valueDeserializer.deserialize(record.topic(),
> record.value());{code}
> into:
> {code:java}
> final K key = keyDeserializer.deserialize(record.topic(), record.headers(),
> record.key());
> final V value = valueDeserializer.deserialize(record.topic(),
> record.headers(), record.value());{code}
>
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