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https://issues.apache.org/jira/browse/FLINK-16048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17036662#comment-17036662
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Jingsong Lee commented on FLINK-16048:
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More accurate, should be confluent avro schema support. {{KafkaAvroSerializer}}
is in confluent.
And more accurate, should be exposing {{FormatFactory}} for confluent
{{SerializationSchema&DeserializationSchema}}.
> Support read/write confluent schema registry avro data from Kafka
> ------------------------------------------------------------------
>
> Key: FLINK-16048
> URL: https://issues.apache.org/jira/browse/FLINK-16048
> Project: Flink
> Issue Type: Improvement
> Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
> Affects Versions: 1.11.0
> Reporter: Leonard Xu
> Priority: Major
> Fix For: 1.11.0
>
>
> KafkaAvroSerializer and AvroRowSerializationSchema
> I found SQL Kafka connector can not consume avro data that was serialized by
> `KafkaAvroSerializer` and only can consume Row data with avro schema because
> we use `AvroRowDeserializationSchema/AvroRowSerializationSchema` to se/de
> data in `AvroRowFormatFactory`.
> I think we should support this because `KafkaAvroSerializer` is very common
> in Kafka.
> and someone met same question in stackoverflow[1].
> [[1]https://stackoverflow.com/questions/56452571/caused-by-org-apache-avro-avroruntimeexception-malformed-data-length-is-negat/56478259|https://stackoverflow.com/questions/56452571/caused-by-org-apache-avro-avroruntimeexception-malformed-data-length-is-negat/56478259]
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