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https://issues.apache.org/jira/browse/FLINK-8354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16613054#comment-16613054
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ASF GitHub Bot commented on FLINK-8354:
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tzulitai edited a comment on issue #6615: [FLINK-8354] [flink-connectors] Add
ability to access and provider Kafka headers
URL: https://github.com/apache/flink/pull/6615#issuecomment-420892843
@alexeyt820 I think it is not easily possible to resolve the conflicts
between this PR and #6105, which also touches the `KeyedDeserializationSchema`
and follows a somewhat different approach.
I'm also not found of wrapping the Kafka record bytes into `Record`; that
basically always ties deserialization of the bytes with access to other meta
information, and makes it hard to reuse some already existing deserialization
formats such as `AvroDeserializationSchema`.
Is it ok if I open a new PR that is based on this one and #6105, and see
what I come up with? I might not be able to do that this week, but I can do
that as soon as I finish with what I'm currently busy with.
cc @FredTing would that also be ok for you?
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> Flink Kafka connector ignores Kafka message headers
> -----------------------------------------------------
>
> Key: FLINK-8354
> URL: https://issues.apache.org/jira/browse/FLINK-8354
> Project: Flink
> Issue Type: Bug
> Components: Kafka Connector
> Environment: Kafka 0.11.0.0
> Flink 1.4.0
> flink-connector-kafka-0.11_2.11
> Reporter: Mohammad Abareghi
> Assignee: Aegeaner
> Priority: Major
> Labels: pull-request-available
>
> Kafka has introduced notion of Header for messages in version 0.11.0.0
> https://issues.apache.org/jira/browse/KAFKA-4208.
> But flink-connector-kafka-0.11_2.11 which supports kafka 0.11.0.0 ignores
> headers when consuming kafka messages.
> It would be useful in some scenarios, such as distributed log tracing, to
> support message headers to FlinkKafkaConsumer011 and FlinkKafkaProducer011.
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